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A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

ASTM F3125 Grade A325 heavy hex bolts with nuts are high strength structural bolts manufactured from medium carbon steel, carbon boron, or medium carbon alloy steel. Fasteners listed below are melted and manufactured in the USA or Canada. A325 hex bolts are available in diameters from 1/2" through 1 1/2" inclusive. Dimensional specifications are governed by ASME B18.2.6. Grade markings consists of both the grade symbol "A325" and the manufacturer's identification mark. Inch series fasteners meeting ASTM F3125 Grade A325 specifications are intended for use in steel to steel structural connections. Grade A325 heavy hex bolts offer a heavy pattern head to increase the bearing surface and distribute the clamping load over a larger area. Available in hot dip galvanized finish, which provides a corrosion resistant zinc coating. One hot dip galvanized dyed & waxed A563 Grade DH heavy hex nut supplied per bolt, unassembled.

Products
Governing Standards
Mechanical Properties
Chemical Properties
Dimensional Specifications
Mechanical & Chemical Properties Tables

Governing Standards

Governing StandardsA325 w/DH Nut

A325 Bolt
ASTM F3125	Covers the mechanical and material requirements for inch series fasteners used in automotive and related industries in diameters through 1-1/2″.
ASME B18.2.6	Covers the general and dimensional data for five products in the inch series recognized as American National Standard. These five structural products include: (a) Heavy Hex Structural Bolts: ASTM A325 or ASTM A490; (b) Heavy Hex Nuts: ASTM A 563; (c) Hardened Steel Washers; Circular, Circular Clipped or Beveled: ASTM F436; (d) Compressible Washer-Type Direct Tension Indicators: ASTM F959; (e) Twist-Off-Type Tension Control Structural Bolts: Heavy Hex and Round: ASTM F1852.
ASME B1.1 UNC & UNF Class 2A	Specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads.

SC	Slip Critical Connection
N	Bearing type connection with threads in the shear plane.
X	Bearing type connection with no threads in the shear plane.

DH Nut
ASTM A563	Covers the chemical and mechanical requirements for eight grades of carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts.
ASME B18.2.2	Covers the complete general and dimensional data for the various types of inch series square and hex nuts, including machine screw nuts and coupling nuts.
ASME B1.1 UNC & UNF Class 2B	Specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads.

A325 Head Markings
A325 Material Marking

Grade 5 Head Marking
DH Material Marking

Mechanical Properties

Mechanical PropertiesA325 w/DH Nut

A325 Bolt: Alloy Steel, Quenched & Tempered			Per ASTM F3125/F3125M-15a
Grade A325	Tensile Strength	Yield Strength	Elongation in 4D	Reduction in Area
Grade A325	Min psi	Min psi	Min %	Min %
Inch 120 ksi	120,000	92,000	14	35

DH Nut: Carbon & Alloy Steel		Per ASTM A563-2015
Diameter	Proof Load Stress		Core Hardness
	ksi (1)		Rockwell
	Non-Zinc- Coated (2)	Zinc- Coated (2)	Min	Max
1/4" thru 4" (3)	175	150	C24	C38

1. To determine nut proof load in pounds, multiply the appropriate nut proof load stress by the tensile stress area of the thread.
2. Non-zinc-coated nuts are nuts intended for use with externally threaded fasteners which have a plain (nonplated or noncoated) finish or have a plating or coating of insufficient thickness to necessitate overtapping the nut thread to provide assemblability. Zinc-coated nuts are nuts intended for use with externally threaded fasteners which are hot-dip zinc-coated, mechanically zinc-coated, or have a plating or coating of sufficient thickness to necessitate overtapping the nut thread to provide assemblability.
3. Nuts made in accordance with the requirements of Specification A194/A194M, Grade 2H, and marked with its grade symbol are an acceptable equivalent for Grade DH nuts. When A194 zinc-coated inch series nuts are supplied, the zinc coating, overtapping, lubrication and rotational capacity testing shall be in accordance with Specification A563.

Dimensional Specifications

Dimensional SpecificationsA325 w/DH Nut

A325 Bolt		Per ASME B18.2.6-2010
Nominal Diameter		UNC	UNF	E		F			G		H			LT	Y
				Body Diameter		Width Across Flats			Width Across Corners		Head Height			Thread Length	Transition Length
				Max	Min	Basic	Max	Min	Max	Min	Basic	Max	Min	Ref	Max
1/2	0.500	13	20	0.515	0.482	7/8	0.875	0.850	1.010	0.969	11/32	0.364	0.302	1.000	0.190
5/8	0.625	11	18	0.642	0.605	1 1/16	1.062	1.031	1.227	1.175	27/64	0.444	0.378	1.250	0.220
3/4	0.750	10	16	0.768	0.729	1 1/4	1.250	1.212	1.443	1.383	1/2	0.524	0.455	1.380	0.250
7/8	0.875	9	14	0.895	0.852	1 7/16	1.438	1.394	1.660	1.589	37/64	0.604	0.531	1.500	0.280
1	1.000	8	14	1.022	0.976	1 5/8	1.625	1.575	1.876	1.796	43/64	0.700	0.591	1.750	0.310
1 1/8	1.125	7	12	1.149	1.098	1 13/16	1.812	1.756	2.093	2.002	3/4	0.780	0.658	2.000	0.340
1 1/4	1.250	7	12	1.277	1.223	2	2.000	1.938	2.309	2.209	27/32	0.876	0.749	2.000	0.380
1 3/8	1.375	6	12	1.404	1.345	2 3/16	2.188	2.119	2.526	2.416	29/32	0.940	0.810	2.250	0.440
1 1/2	1.500	6	12	1.531	1.470	2 3/8	2.375	2.300	2.742	2.622	1	1.036	0.902	2.250	0.440

All dimensions are in inches.

DH Nut		Per ASME B18.2.2-2015
Nominal Diameter		UNC	UNF	UN8	Width Across Flats			Width Across Corners		Thickness
Nominal Diameter		UNC	UNF	UN8	Basic	Max	Min	Max	Min	Basic	Max	Min
1/4	0.250	20	28		1/2	0.500	0.488	0.577	0.556	15/64	0.250	0.218
5/16	0.313	18	24		9/16	0.562	0.546	0.650	0.220	19/64	0.314	0.280
3/8	0.375	16	24		11/16	0.688	0.669	0.794	0.763	23/64	0.377	0.341
7/16	0.438	14	20		3/4	0.750	0.728	0.866	0.830	27/64	0.441	0.403
1/2	0.500	13	20		7/8	0.875	0.850	1.010	0.990	31/64	0.504	0.464
9/16	0.563	12	18		15/16	0.938	0.909	1.083	1.037	35/64	0.568	0.526
5/8	0.625	11	18		1 1/16	1.062	1.031	1.227	1.175	39/64	0.631	0.587
3/4	0.750	10	16		1 1/4	0.250	1.212	1.443	1.382	47/64	0.758	0.710
7/8	0.875	9	14		1 7/16	1.438	1.394	1.660	1.589	55/64	0.885	0.833
1	1.000	8	14		1 5/8	1.625	1.575	1.876	1.796	63/64	1.012	0.956
1 1/8	1.125	7	12	8	1 13/16	1.812	1.756	2.093	2.002	1 7/64	1.139	1.079
1 1/4	1.250	7	12	8	2	2.000	1.380	2.309	2.209	1 7/32	1.251	1.187
1 3/8	1.375	6	12	8	2 3/16	2.188	2.119	2.526	2.416	1 11/32	1.378	1.310
1 1/2	1.500	6	12	8	2 3/8	2.375	2.300	2.742	2.622	1 15/32	1.505	1.433
1 5/8	1.625	5 1/2	12	8	2 9/16	2.562	2.481	2.959	2.828	1 19/32	1.632	1.556
1 3/4	1.750	5	12	8	2 3/4	2.750	2.662	3.175	3.035	1 23/32	1.759	1.679
1 7/8	1.875	5	12	8	2 15/16	2.938	2.844	3.392	3.242	1 27/32	1.886	1.802
2	2.000	4 1/2	12	8	3 1/8	3.125	3.025	3.608	3.449	1 31/32	2.013	1.925
2 1/4	2.250	4 1/2	12	8	3 1/2	3.500	3.388	4.041	3.862	2 13/64	2.251	2.155
2 1/2	2.500	4	12	8	3 7/8	3.875	3.750	4.474	4.275	2 29/64	2.505	2.401
2 3/4	2.750	4	12	8	4 1/4	4.250	4.112	4.907	4.688	2 45/64	2.759	2.647
3	3.000	4	12	8	4 5/8	4.625	4.475	5.340	5.102	2 61/64	3.013	2.893
3 1/4	3.250	4	12	8	5	5.000	4.838	5.774	5.515	3 3/16	3.252	3.124
3 1/2	3.500	4	12	8	5 3/8	5.375	5.200	6.207	5.928	3 7/16	3.506	3.370
3 3/4	3.750	4	12	8	5 3/4	5.750	5.562	5.562	6.341	3 11/16	3.670	3.616
4	4.000	4	12	8	6 1/8	6.125	5.925	5.925	6.755	3 15/16	4.014	3.862

All dimensions are in inches.

A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

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325G0500125N-U

369 In Stock

$1.34562/EA

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$1.34562/EA

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369 In Stock

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60	$1.28463/EA
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325G0500150N-U

170 In Stock

$1.68383/EA

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170 In Stock

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60	$1.60752/EA
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325G0500175N-U

505 In Stock

$1.95814/EA

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$1.95814/EA

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1	$1.95814/EA
50	$1.8694/EA
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325G0500200N-U

10 In Stock

$1.78378/EA

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$1.78378/EA

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1	$1.78378/EA
50	$1.70294/EA
190	$1.51015/EA
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325G0500225N-U

3 In Stock

$1.46494/EA

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$1.46494/EA

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1	$1.46494/EA
50	$1.39854/EA
180	$1.24021/EA
770	$0.95559/EA

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325G0500250N-U

3-5 Working Days

$1.49236/EA

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1/2-13 X 2 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$1.49236/EA

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Quantity	Price
1	$1.49236/EA
50	$1.42473/EA
170	$1.26343/EA
730	$0.97348/EA

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325G0500275N-U

173 In Stock

$1.68724/EA

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$1.68724/EA

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173 In Stock

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Quantity	Price
1	$1.68724/EA
40	$1.61077/EA
160	$1.42841/EA
690	$1.1006/EA

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325G0500300N-U

1 In Stock

$3.00823/EA

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1/2-13 X 3 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$3.00823/EA

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1 In Stock

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Quantity	Price
1	$3.00823/EA
40	$2.87189/EA
150	$2.54676/EA
660	$1.96229/EA

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325G0500350N-U

41 In Stock

$1.31824/EA

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1/2-13 X 3 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$1.31824/EA

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41 In Stock

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Quantity	Price
1	$1.31824/EA
40	$1.25849/EA
140	$1.11602/EA
600	$0.8599/EA

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325G0500400N-U

3-5 Working Days

$6.81551/EA

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1/2-13 X 4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.81551/EA

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Quantity	Price
1	$6.81551/EA
40	$6.50662/EA
130	$5.77/EA
550	$4.44581/EA

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325G0620150N-U

42 In Stock

$3.06698/EA

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5/8-11 X 1 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$3.06698/EA

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42 In Stock

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Quantity	Price
1	$3.06698/EA
30	$2.92798/EA
120	$2.5965/EA
540	$2.00061/EA

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325G0620175N-U

20 In Stock

$2.80141/EA

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5/8-11 X 1 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$2.80141/EA

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20 In Stock

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Quantity	Price
1	$2.80141/EA
30	$2.67444/EA
120	$2.37167/EA
510	$1.82738/EA

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325G0620200N-U

15 In Stock

$2.21857/EA

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5/8-11 X 2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$2.21857/EA

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15 In Stock

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Quantity	Price
1	$2.21857/EA
30	$2.11802/EA
110	$1.87823/EA
500	$1.44719/EA

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2 1/4

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325G0620225N-U

4 In Stock

$2.28555/EA

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5/8-11 X 2 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$2.28555/EA

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4 In Stock

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Quantity	Price
1	$2.28555/EA
30	$2.18196/EA
110	$1.93494/EA
500	$1.49088/EA

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325G0620250N-U

268 In Stock

$2.34273/EA

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5/8-11 X 2 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$2.34273/EA

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268 In Stock

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Quantity	Price
1	$2.34273/EA
25	$2.23655/EA
100	$1.98335/EA
500	$1.52818/EA

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325G0620275N-U

425 In Stock

$2.53746/EA

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5/8-11 X 2 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$2.53746/EA

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425 In Stock

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Quantity	Price
1	$2.53746/EA
25	$2.42246/EA
100	$2.14821/EA
500	$1.6552/EA

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325G0620300N-U

14 In Stock

$3.43965/EA

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5/8-11 X 3 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$3.43965/EA

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14 In Stock

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Quantity	Price
1	$3.43965/EA
25	$3.28376/EA
90	$2.912/EA
500	$2.24371/EA

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3 1/4

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325G0620325N-U

28 In Stock

$2.42404/EA

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5/8-11 X 3 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$2.42404/EA

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28 In Stock

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Quantity	Price
1	$2.42404/EA
25	$2.31418/EA
90	$2.05219/EA
500	$1.58122/EA

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3 1/2

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325G0620350N-U

61 In Stock

$2.09878/EA

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5/8-11 X 3 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$2.09878/EA

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61 In Stock

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Quantity	Price
1	$2.09878/EA
25	$2.00366/EA
80	$1.77682/EA
500	$1.36905/EA

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3 3/4

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325G0620375N-U

146 In Stock

$1.85986/EA

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5/8-11 X 3 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$1.85986/EA

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146 In Stock

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Quantity	Price
1	$1.85986/EA
25	$1.77557/EA
80	$1.57455/EA
500	$1.2132/EA

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325G0620400N-U

233 In Stock

$3.31264/EA

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5/8-11 X 4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$3.31264/EA

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233 In Stock

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Quantity	Price
1	$3.31264/EA
25	$3.16251/EA
80	$2.80448/EA
500	$2.16086/EA

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4 1/2

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325G0620450N-U

3-5 Working Days

$5.74324/EA

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5/8-11 X 4 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.74324/EA

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3-5 Working Days

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Quantity	Price
1	$5.74324/EA
25	$5.48295/EA
70	$4.86222/EA
500	$3.74636/EA

5/8

Partial

325G0620500N-U

3-5 Working Days

$6.651/EA

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5/8-11 X 5 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.651/EA

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3-5 Working Days

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Quantity	Price
1	$6.651/EA
25	$6.34956/EA
70	$5.63072/EA
500	$4.33849/EA

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5 1/2

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325G0620550N-U

2 In Stock

$4.52409/EA

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5/8-11 X 5 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.52409/EA

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2 In Stock

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Quantity	Price
1	$4.52409/EA
25	$4.31905/EA
60	$3.83008/EA
500	$2.9511/EA

5/8

Partial

325G0620600N-U

24 In Stock

$8.94242/EA

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5/8-11 X 6 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$8.94242/EA

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24 In Stock

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Quantity	Price
1	$8.94242/EA
25	$8.53713/EA
60	$7.57063/EA
500	$5.83321/EA

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1 1/2

Partial

325G0750150N-U

42 In Stock

$4.50731/EA

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3/4-10 X 1 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.50731/EA

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42 In Stock

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Quantity	Price
1	$4.50731/EA
25	$4.30303/EA
80	$3.81588/EA
500	$2.94015/EA

3/4

1 3/4

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325G0750175N-U

416 In Stock

$5.09119/EA

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3/4-10 X 1 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.09119/EA

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416 In Stock

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Quantity	Price
Quantity	Price
1	$5.09119/EA
25	$4.86044/EA
80	$4.31019/EA
500	$3.32102/EA

3/4

Partial

325G0750200N-U

160 In Stock

$4.3462/EA

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3/4-10 X 2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.3462/EA

Qty

160 In Stock

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Quantity	Price
Quantity	Price
1	$4.3462/EA
25	$4.14923/EA
70	$3.67949/EA
500	$2.83506/EA

3/4

2 1/4

Partial

325G0750225N-U

3-5 Working Days

$3.51772/EA

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3/4-10 X 2 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$3.51772/EA

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3-5 Working Days

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Quantity	Price
Quantity	Price
1	$3.51772/EA
25	$3.35829/EA
70	$2.97809/EA
500	$2.29463/EA

3/4

2 1/2

Partial

325G0750250N-U

46 In Stock

$5.3742/EA

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3/4-10 X 2 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.3742/EA

Qty

46 In Stock

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Quantity	Price
Quantity	Price
1	$5.3742/EA
25	$5.13063/EA
70	$4.54978/EA
500	$3.50563/EA

3/4

2 3/4

Partial

325G0750275N-U

20 In Stock

$3.84254/EA

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3/4-10 X 2 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$3.84254/EA

Qty

20 In Stock

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Quantity	Price
Quantity	Price
1	$3.84254/EA
25	$3.66839/EA
60	$3.25308/EA
500	$2.50652/EA

3/4

Partial

325G0750300N-U

3 In Stock

$3.73678/EA

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3/4-10 X 3 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$3.73678/EA

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3 In Stock

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Quantity	Price
Quantity	Price
1	$3.73678/EA
25	$3.56742/EA
60	$3.16355/EA
500	$2.43753/EA

3/4

3 1/4

Partial

325G0750325N-U

407 In Stock

$5.41765/EA

See Quantity Discounts

3/4-10 X 3 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.41765/EA

Qty

407 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$5.41765/EA
25	$5.17211/EA
60	$4.58657/EA
500	$3.53397/EA

3/4

3 1/2

Partial

325G0750350N-U

19 In Stock

$4.67932/EA

See Quantity Discounts

3/4-10 X 3 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.67932/EA

Qty

19 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$4.67932/EA
25	$4.46724/EA
60	$3.9615/EA
500	$3.05235/EA

3/4

3 3/4

Partial

325G0750375N-U

22 In Stock

$4.57004/EA

See Quantity Discounts

3/4-10 X 3 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.57004/EA

Qty

22 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$4.57004/EA
25	$4.36291/EA
60	$3.86898/EA
500	$2.98107/EA

3/4

Partial

325G0750400N-U

44 In Stock

$4.67739/EA

See Quantity Discounts

3/4-10 X 4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.67739/EA

Qty

44 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$4.67739/EA
25	$4.4654/EA
50	$3.95987/EA
500	$3.0511/EA

3/4

4 1/4

Partial

325G0750425N-U

3-5 Working Days

$7.24395/EA

See Quantity Discounts

3/4-10 X 4 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$7.24395/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$7.24395/EA
25	$6.91564/EA
50	$6.13271/EA
500	$4.72528/EA

3/4

4 1/2

Partial

325G0750450N-U

3-5 Working Days

$6.22468/EA

See Quantity Discounts

3/4-10 X 4 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.22468/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$6.22468/EA
25	$5.94256/EA
50	$5.2698/EA
500	$4.0604/EA

3/4

5 1/2

Partial

325G0750550N-U

25 In Stock

$3.97556/EA

See Quantity Discounts

3/4-10 X 5 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$3.97556/EA

Qty

25 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$3.97556/EA
40	$3.79538/EA
80	$3.3657/EA
180	$2.59329/EA

3/4

Partial

325G0750600N-U

3-5 Working Days

$7.54994/EA

See Quantity Discounts

3/4-10 X 6 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$7.54994/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$7.54994/EA
40	$7.20776/EA
80	$6.39176/EA
170	$4.92488/EA

7/8

1 3/4

Partial

325G0870175N-U

3-5 Working Days

$26.93772/EA

See Quantity Discounts

7/8-9 X 1 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$26.93772/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$26.93772/EA
25	$25.71685/EA
50	$22.80541/EA
500	$17.57167/EA

7/8

Partial

325G0870200N-U

64 In Stock

$5.05948/EA

See Quantity Discounts

7/8-9 X 2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.05948/EA

Qty

64 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$5.05948/EA
25	$4.83018/EA
50	$4.28335/EA
500	$3.30034/EA

7/8

2 1/4

Partial

325G0870225N-U

3 In Stock

$5.0372/EA

See Quantity Discounts

7/8-9 X 2 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.0372/EA

Qty

3 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$5.0372/EA
25	$4.80891/EA
50	$4.26448/EA
500	$3.2858/EA

7/8

2 1/2

Partial

325G0870250N-U

36 In Stock

$4.05927/EA

See Quantity Discounts

7/8-9 X 2 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.05927/EA

Qty

36 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$4.05927/EA
25	$3.8753/EA
50	$3.43657/EA
500	$2.64789/EA

7/8

2 3/4

Partial

325G0870275N-U

4 In Stock

$7.79671/EA

See Quantity Discounts

7/8-9 X 2 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$7.79671/EA

Qty

4 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$7.79671/EA
25	$7.44335/EA
50	$6.60068/EA
500	$5.08585/EA

7/8

Partial

325G0870300N-U

27 In Stock

$5.74486/EA

See Quantity Discounts

7/8-9 X 3 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.74486/EA

Qty

27 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$5.74486/EA
40	$5.4845/EA
80	$4.86359/EA
180	$3.74742/EA

7/8

3 1/4

Partial

325G0870325N-U

7 In Stock

$4.92865/EA

See Quantity Discounts

7/8-9 X 3 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.92865/EA

Qty

7 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$4.92865/EA
40	$4.70527/EA
80	$4.17258/EA
170	$3.21499/EA

7/8

3 1/2

Partial

325G0870350N-U

17 In Stock

$6.18926/EA

See Quantity Discounts

7/8-9 X 3 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.18926/EA

Qty

17 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$6.18926/EA
40	$5.90875/EA
80	$5.23981/EA
170	$4.0373/EA

7/8

3 3/4

Partial

325G0870375N-U

140 In Stock

$8.12959/EA

See Quantity Discounts

7/8-9 X 3 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$8.12959/EA

Qty

140 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$8.12959/EA
40	$7.76114/EA
70	$6.88249/EA
160	$5.30299/EA

7/8

Partial

325G0870400N-U

3-5 Working Days

$6.02101/EA

See Quantity Discounts

7/8-9 X 4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.02101/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$6.02101/EA
40	$5.74813/EA
70	$5.09737/EA
160	$3.92755/EA

7/8

4 1/4

Partial

325G0870425N-U

7 In Stock

$4.25297/EA

See Quantity Discounts

7/8-9 X 4 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.25297/EA

Qty

7 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$4.25297/EA
40	$4.06022/EA
70	$3.60056/EA
150	$2.77424/EA

7/8

4 1/2

Partial

325G0870450N-U

3-5 Working Days

$12.82334/EA

See Quantity Discounts

7/8-9 X 4 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$12.82334/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$12.82334/EA
40	$12.24216/EA
70	$10.85621/EA
150	$8.36476/EA

7/8

4 3/4

Partial

325G0870475N-U

27 In Stock

$12.29229/EA

See Quantity Discounts

7/8-9 X 4 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$12.29229/EA

Qty

27 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$12.29229/EA
40	$11.73518/EA
70	$10.40663/EA
140	$8.01835/EA

7/8

Partial

325G0870500N-U

26 In Stock

$4.70122/EA

See Quantity Discounts

7/8-9 X 5 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.70122/EA

Qty

26 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$4.70122/EA
30	$4.48815/EA
60	$3.98004/EA
140	$3.06664/EA

7/8

5 1/2

Partial

325G0870550N-U

2 In Stock

$11.82139/EA

See Quantity Discounts

7/8-9 X 5 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$11.82139/EA

Qty

2 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$11.82139/EA
30	$11.28562/EA
60	$10.00796/EA
130	$7.71118/EA

7/8

Partial

325G0870600N-U

5 In Stock

$5.84254/EA

See Quantity Discounts

7/8-9 X 6 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.84254/EA

Qty

5 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$5.84254/EA
30	$5.57774/EA
60	$4.94628/EA
120	$3.81113/EA

Partial

325G1000200N-U

2 In Stock

$4.08931/EA

See Quantity Discounts

1-8 X 2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$4.08931/EA

Qty

2 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$4.08931/EA
40	$3.90397/EA
70	$3.462/EA
150	$2.66748/EA

2 1/4

Partial

325G1000225N-U

1 In Stock

$7.30905/EA

See Quantity Discounts

1-8 X 2 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$7.30905/EA

Qty

1 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$7.30905/EA
40	$6.97779/EA
70	$6.18782/EA
150	$4.76774/EA

2 1/2

Partial

325G1000250N-U

4 In Stock

$7.55582/EA

See Quantity Discounts

1-8 X 2 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$7.55582/EA

Qty

4 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$7.55582/EA
40	$7.21337/EA
70	$6.39674/EA
140	$4.92871/EA

2 3/4

Partial

325G1000275N-U

11 In Stock

$5.24945/EA

See Quantity Discounts

1-8 X 2 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$5.24945/EA

Qty

11 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$5.24945/EA
30	$5.01153/EA
60	$4.44417/EA
140	$3.42425/EA

Partial

325G1000300N-U

16 In Stock

$10.34371/EA

See Quantity Discounts

1-8 X 3 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$10.34371/EA

Qty

16 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$10.34371/EA
30	$9.87492/EA
60	$8.75696/EA
130	$6.74728/EA

3 1/4

Partial

325G1000325N-U

79 In Stock

$7.76362/EA

See Quantity Discounts

1-8 X 3 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$7.76362/EA

Qty

79 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$7.76362/EA
30	$7.41176/EA
60	$6.57266/EA
130	$5.06426/EA

3 1/2

Partial

325G1000350N-U

12 In Stock

$8.02585/EA

See Quantity Discounts

1-8 X 3 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$8.02585/EA

Qty

12 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$8.02585/EA
30	$7.6621/EA
60	$6.79467/EA
120	$5.23532/EA

3 3/4

Partial

325G1000375N-U

201 In Stock

$9.58228/EA

See Quantity Discounts

1-8 X 3 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$9.58228/EA

Qty

201 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$9.58228/EA
30	$9.14799/EA
60	$8.11234/EA
120	$6.25059/EA

Partial

325G1000400N-U

3-5 Working Days

$8.82714/EA

See Quantity Discounts

1-8 X 4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$8.82714/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$8.82714/EA
30	$8.42708/EA
50	$7.47304/EA
120	$5.75801/EA

4 1/4

Partial

325G1000425N-U

36 In Stock

$7.45267/EA

See Quantity Discounts

1-8 X 4 1/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$7.45267/EA

Qty

36 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$7.45267/EA
30	$7.1149/EA
50	$6.30941/EA
110	$4.86143/EA

4 1/2

Partial

325G1000450N-U

3-5 Working Days

$6.64719/EA

See Quantity Discounts

1-8 X 4 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.64719/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$6.64719/EA
30	$6.34593/EA
50	$5.6275/EA
110	$4.33601/EA

4 3/4

Partial

325G1000475N-U

30 In Stock

$6.7121/EA

See Quantity Discounts

1-8 X 4 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.7121/EA

Qty

30 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$6.7121/EA
30	$6.4079/EA
50	$5.68245/EA
110	$4.37835/EA

Partial

325G1000500N-U

3-5 Working Days

$6.11046/EA

See Quantity Discounts

1-8 X 5 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.11046/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$6.11046/EA
30	$5.83352/EA
50	$5.1731/EA
100	$3.9859/EA

5 1/2

Partial

325G1000550N-U

3-5 Working Days

$6.46298/EA

See Quantity Discounts

1-8 X 5 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.46298/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$6.46298/EA
30	$6.17007/EA
50	$5.47155/EA
100	$4.21585/EA

Partial

325G1000600N-U

5 In Stock

$6.98472/EA

See Quantity Discounts

1-8 X 6 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$6.98472/EA

Qty

5 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$6.98472/EA
20	$6.66816/EA
40	$5.91325/EA
90	$4.55619/EA

1 1/4

Partial

325G1250300N-U

20 In Stock

$10.90129/EA

See Quantity Discounts

1 1/4-7 X 3 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$10.90129/EA

Qty

20 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$10.90129/EA
20	$10.40722/EA
40	$9.22901/EA
80	$7.11099/EA

1 1/4

3 1/2

Partial

325G1250350N-U

1 In Stock

$9.84724/EA

See Quantity Discounts

1 1/4-7 X 3 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$9.84724/EA

Qty

1 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$9.84724/EA
20	$9.40094/EA
40	$8.33665/EA
80	$6.42342/EA

1 1/4

3 3/4

Partial

325G1250375N-U

7-10 Working Days

$10.02938/EA

See Quantity Discounts

1 1/4-7 X 3 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$10.02938/EA

Qty

7-10 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$10.02938/EA
20	$9.57483/EA
40	$8.49085/EA
70	$6.54224/EA

1 1/4

Partial

325G1250400N-U

3-5 Working Days

$32.78858/EA

See Quantity Discounts

1 1/4-7 X 4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$32.78858/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$32.78858/EA
20	$31.30254/EA
40	$27.75873/EA
70	$21.38823/EA

1 1/4

4 1/2

Partial

325G1250450N-U

1 In Stock

$11.89189/EA

See Quantity Discounts

1 1/4-7 X 4 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$11.89189/EA

Qty

1 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$11.89189/EA
20	$11.35293/EA
30	$10.06765/EA
70	$7.75717/EA

1 1/4

4 3/4

Partial

325G1250475N-U

120 In Stock

$13.17821/EA

See Quantity Discounts

1 1/4-7 X 4 3/4 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$13.17821/EA

Qty

120 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$13.17821/EA
20	$12.58095/EA
30	$11.15665/EA
70	$8.59624/EA

1 1/4

Partial

325G1250500N-U

188 In Stock

$18.21937/EA

See Quantity Discounts

1 1/4-7 X 5 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$18.21937/EA

Qty

188 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$18.21937/EA
20	$17.39363/EA
30	$15.42447/EA
70	$11.88462/EA

1 1/4

5 1/2

Partial

325G1250550N-U

1 In Stock

$15.01763/EA

See Quantity Discounts

1 1/4-7 X 5 1/2 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$15.01763/EA

Qty

1 In Stock

Product Detail

Quantity	Price
Quantity	Price
1	$15.01763/EA
20	$14.337/EA
30	$12.71389/EA
60	$9.79611/EA

1 1/4

Partial

325G1250600N-U

3-5 Working Days

$34.58167/EA

See Quantity Discounts

1 1/4-7 X 6 F3125 Grade A325 Heavy Hex Bolt W/Nut, Galvanized Us/Ca

$34.58167/EA

Qty

3-5 Working Days

Product Detail

Quantity	Price
Quantity	Price
1	$34.58167/EA
20	$33.01436/EA
30	$29.27676/EA
60	$22.55787/EA

A325 Bolt		Per ASTM F3125/F3125M-15a
Grade	Material	Carbon	Manganese	Phosphorus	Sulfur	Silicon	Boron
Grade	Material	% by weight	% by weight	% by weight	% by weight	% by weight	% by weight
A325 Type 1	Carbon or Alloy Steel with or without Boron	0.30-0.52	0.60 min	0.035 max	0.040 max	0.15-0.30	0.003 max

DH Nut		Per ASTM A563-2015
Grade	Material	Carbon	Manganese	Phosphorus	Sulfur
Grade	Material	% by weight	% by weight	% by weight	% by weight
DH (1)	Carbon & Alloy Steel	0.20-0.55	0.60	0.04	0.05