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SS Nylon Insert Lock Nut

SS Nylon Insert Lock Nut

18-8 stainless steel nylon insert lock nuts are hex nuts that have a nylon collar insert in one end of the nut. The nylon insert increases friction on the screw thread, which resists loosening. Dimensional specifications are governed by ASME B18.16.6. The nylon insert lock nut is an economic locking nut and ideal in applications where vibration or motion could loosen or undo the nut.

SS Nylon Insert Lock Nut
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Diameter Thread Pitch Width Across Flats Item # Availability Price Quantity UOM

#4-40 18-8 Stainless Steel Nylon Insert Lock Nut

$0.04087/EA
128 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.04087/EA
2320 $0.03828/EA
9250 $0.03409/EA
36970 $0.02259/EA

#6-32 18-8 Stainless Steel Nylon Insert Lock Nut

$0.0763/EA
547 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.0763/EA
1870 $0.07148/EA
7470 $0.06365/EA
29870 $0.04218/EA

#8-32 18-8 Stainless Steel Nylon Insert Lock Nut

$0.06171/EA
584 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.06171/EA
1180 $0.05781/EA
4690 $0.05148/EA
18760 $0.03412/EA

#10-24 18-8 Stainless Steel Nylon Insert Lock Nut

$0.05779/EA
913 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.05779/EA
1970 $0.05413/EA
7860 $0.04821/EA
35330 $0.03195/EA

#10-32 18-8 Stainless Steel Nylon Insert Lock Nut

$0.07793/EA
1217 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.07793/EA
1970 $0.07301/EA
7860 $0.06502/EA
35330 $0.04309/EA

#12-24 18-8 Stainless Steel Nylon Insert Lock Nut

$0.14258/EA
3-5 Working Days
Product Detail
Quantity Price
Quantity Price
1 $0.14258/EA
1070 $0.13358/EA
4280 $0.11896/EA
19230 $0.07883/EA

1/4-20 18-8 Stainless Steel Nylon Insert Lock Nut

$0.10351/EA
2319 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.10351/EA
1100 $0.09698/EA
4370 $0.08636/EA
19660 $0.05723/EA

1/4-28 18-8 Stainless Steel Nylon Insert Lock Nut

$0.20433/EA
101 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.20433/EA
1100 $0.19142/EA
4370 $0.17047/EA
19660 $0.11297/EA

5/16-18 18-8 Stainless Steel Nylon Insert Lock Nut

$0.1348/EA
1738 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.1348/EA
820 $0.12635/EA
3280 $0.11235/EA
14740 $0.07487/EA

5/16-24 18-8 Stainless Steel Nylon Insert Lock Nut

$0.28234/EA
705 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.28234/EA
820 $0.26464/EA
3280 $0.23531/EA
14740 $0.15681/EA

3/8-16 18-8 Stainless Steel Nylon Insert Lock Nut

$0.19245/EA
1398 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.19245/EA
550 $0.18058/EA
2200 $0.16023/EA
9870 $0.10759/EA

3/8-24 18-8 Stainless Steel Nylon Insert Lock Nut

$0.38798/EA
242 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.38798/EA
550 $0.36405/EA
2200 $0.32302/EA
9870 $0.21689/EA

7/16-14 18-8 Stainless Steel Nylon Insert Lock Nut

$0.30224/EA
48 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.30224/EA
430 $0.28419/EA
1720 $0.2512/EA
7740 $0.17208/EA

7/16-20 18-8 Stainless Steel Nylon Insert Lock Nut

$0.30321/EA
92 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.30321/EA
430 $0.2851/EA
1720 $0.25201/EA
7740 $0.17263/EA

1/2-13 18-8 Stainless Steel Nylon Insert Lock Nut

$0.42454/EA
1994 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.42454/EA
230 $0.39947/EA
920 $0.35298/EA
4140 $0.24318/EA

1/2-20 18-8 Stainless Steel Nylon Insert Lock Nut

$0.89563/EA
65 In Stock
Product Detail
Quantity Price
Quantity Price
1 $0.89563/EA
230 $0.84273/EA
920 $0.74465/EA
4140 $0.51303/EA

9/16-12 18-8 Stainless Steel Nylon Insert Lock Nut

$2.97514/EA
32 In Stock
Product Detail
Quantity Price
Quantity Price
1 $2.97514/EA
140 $2.79944/EA
560 $2.47361/EA
2510 $1.7042/EA

9/16-18 18-8 Stainless Steel Nylon Insert Lock Nut

$14.76728/EA
3-5 Working Days
Product Detail
Quantity Price
Quantity Price
1 $14.76728/EA
140 $13.89516/EA
560 $12.27792/EA
2510 $8.4589/EA

5/8-11 18-8 Stainless Steel Nylon Insert Lock Nut

$1.00579/EA
889 In Stock
Product Detail
Quantity Price
Quantity Price
1 $1.00579/EA
120 $0.94735/EA
480 $0.83592/EA
2150 $0.58036/EA

5/8-18 18-8 Stainless Steel Nylon Insert Lock Nut

$1.45517/EA
904 In Stock
Product Detail
Quantity Price
Quantity Price
1 $1.45517/EA
120 $1.37063/EA
480 $1.2094/EA
2150 $0.83967/EA

3/4-10 18-8 Stainless Steel Nylon Insert Lock Nut

$2.13048/EA
194 In Stock
Product Detail
Quantity Price
Quantity Price
1 $2.13048/EA
90 $2.00819/EA
330 $1.77147/EA
1490 $1.23952/EA

3/4-16 18-8 Stainless Steel Nylon Insert Lock Nut

$2.06323/EA
20 In Stock
Product Detail
Quantity Price
Quantity Price
1 $2.06323/EA
90 $1.94479/EA
330 $1.71555/EA
1490 $1.20039/EA

7/8-9 18-8 Stainless Steel Nylon Insert Lock Nut

$4.57605/EA
362 In Stock
Product Detail
Quantity Price
Quantity Price
1 $4.57605/EA
60 $4.31721/EA
220 $3.8049/EA
990 $2.6786/EA

7/8-14 18-8 Stainless Steel Nylon Insert Lock Nut

$10.42685/EA
10 In Stock
Product Detail
Quantity Price
Quantity Price
1 $10.42685/EA
60 $9.83707/EA
220 $8.66974/EA
990 $6.10338/EA

1-8 18-8 Stainless Steel Nylon Insert Lock Nut

$9.38098/EA
38 In Stock
Product Detail
Quantity Price
Quantity Price
1 $9.38098/EA
40 $8.85542/EA
140 $7.80462/EA
630 $5.52424/EA

1-14 18-8 Stainless Steel Nylon Insert Lock Nut

$15.49138/EA
3-5 Working Days
Product Detail
Quantity Price
Quantity Price
1 $15.49138/EA
40 $14.62349/EA
140 $12.88824/EA
630 $9.12251/EA