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Category
Fasteners
(197)
Finish
Hot Dipped Galvanized
(18)
None
(69)
Plated
(110)
Nut Type
Locking Nut
(196)
Drive Type
Hex
Thread Pitch
6
(3)
7
(8)
8
(7)
9
(11)
10
(11)
11
(11)
12
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13
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14
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16
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18
(20)
20
(24)
24
(22)
28
(6)
32
(13)
40
(2)
Material
Brass
(12)
Stainless Steel
(57)
Steel
(128)
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Coarse
(126)
Fine
(71)
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General
(197)
Structural
(10)
Diameter
#10
(10)
#12
(2)
#4
(2)
#6
(5)
#8
(4)
1
(12)
1 1/2
(5)
1 1/4
(7)
1 1/8
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1/2
(20)
1/4
(17)
3/4
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3/8
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5/16
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5/8
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7/16
(12)
7/8
(16)
9/16
(8)
Inch or Metric
Inch
(197)
Metric
(32)
Grade
18-8 Stainless Steel
(45)
304 Stainless Steel
(45)
316 Stainless Steel
(12)
Brass
(12)
Case Hardened
(15)
Grade 2
(53)
Grade 8
(50)
Grade A
(53)
Grade C
(50)
Grade DH
(10)
Height of Nut
0.1330
(2)
0.1680
(4)
0.1880
(2)
0.2030
(2)
0.2120
(2)
0.2190
(3)
0.2222
(3)
0.2290
(7)
0.2510
(4)
0.2680
(3)
0.2980
(16)
0.3290
(8)
0.3300
(4)
0.3760
(4)
0.3910
(4)
0.4380
(18)
0.4540
(3)
0.5790
(9)
0.6260
(6)
0.7350
(8)
0.8610
(8)
0.9690
(8)
1.0160
(7)
1.3600
(4)
1.4100
(4)
Width Across Flats
1 1/16
(1)
1 1/2
(11)
1 1/4
(4)
1 1/8
(16)
1 11/16
(2)
1 13/16
(1)
1 17/95
(1)
1 5/16
(11)
1 5/8
(1)
1 7/16
(1)
1 7/8
(6)
1/2
(17)
1/4
(4)
11/16
(6)
11/32
(4)
15/16
(16)
2
(1)
2 1/4
(4)
3/4
(19)
3/8
(10)
5/16
(5)
5/8
(11)
7/16
(16)
7/8
(9)
9/16
(19)
Width Across Points
0.505 - 0.488
(1)
0.577 - 0.556
(1)
0.577 - 0.557
(1)
0.65 - 0.628
(1)
0.794 - 0.763
(1)
0.794 - 0.768
(1)
0.866 - 0.84
(1)
1.01 - 0.99
(1)
1.083 - 1.051
(1)
1.227 - 1.175
(1)
1.299 - 1.24
(1)
1.443 - 1.382
(1)
1.516 - 1.447
(1)
1.66 - 1.589
(1)
1.876 - 1.796
(1)
2.093 - 2.002
(1)
2.309 - 2.209
(1)
2.742 - 2.622
(1)
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