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Lock Nuts

713 products

Showing 337 - 384 of 713 products

Lock nuts are specialty fasteners engineered with integrated features, such as distorted threads or nylon inserts, to resist loosening under dynamic loads, vibration, and thermal cycling. They are critical for maintaining joint integrity and reliable torque retention in assemblies subjected to harsh operating conditions.

Showing 337 - 384 of 713 products

1/4"-20 Lock Nuts | Two Way | Waxed | Steel Black Zinc (2000 / Pkg.)

$215.33per 2000( $0.11 each)

1/4"-20 Lock Nuts | Two Way | Waxed | Steel Zinc Plated (2000 / Pkg.)

$133.22per 2000( $0.07 each)

1/4"-20 X 7/16" X 3/ Lock Nuts | Steel Zinc & Bake (5000 / Pkg.)

$185.42per 5000( $0.04 each)

1/4"-28 Hex Lock Nuts | Grade 8 Steel Zinc Yellow (600 / Pkg.)

$39.35per 600( $0.07 each)

1/4"-28 Lock Nuts | Flange | Stover | Grade G Steel Black Phosphate & Oil (4000 / Pkg.)

$504.60per 4000( $0.13 each)

1/4"-28 Lock Nuts | Flex Type | 18/8 Stainless Steel (250 / Pkg.)

$228.62per 250( $0.91 each)

1/4"-28 Lock Nuts | Flex Type | Thin Height | 18/8 Stainless Steel (250 / Pkg.)

$288.13per 250( $1.15 each)

1/4"-28 Lock Nuts | Flex Type | Thin Height | Waxed | Steel Cadmium Plated (500 / Pkg.)

$255.56per 500( $0.51 each)

1/4"-28 Lock Nuts | Flex Type | Waxed | Steel Cadmium Plated (500 / Pkg.)

$173.28per 500( $0.35 each)

1/4"-28 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (100 / Pkg.)

$28.54per 100( $0.29 each)

1/4"-28 Lock Nuts | Nylon Insert | Grade C Steel Zinc Yellow (100 / Pkg.)

$11.93per 100( $0.12 each)

1/4"-28 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 18/8 Stainless Steel (500 / Pkg.)

$89.78per 500( $0.18 each)

1/4"-28 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 316 Stainless Steel (100 / Pkg.)

$30.77per 100( $0.31 each)

1/4"-28 Lock Nuts | Nylon Insert | Light Hex | Thin Height | 18/8 Stainless Steel (100 / Pkg.)

$29.06per 100( $0.29 each)

1/4"-28 Lock Nuts | Nylon Insert | Steel Zinc Plated (100 / Pkg.)

$8.25per 100( $0.08 each)

1/4"-28 Lock Nuts | Nylon Insert | Steel Zinc Plated (2000 / Pkg.)

$129.98per 2000( $0.06 each)

1/4"-28 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (100 / Pkg.)

$5.89per 100( $0.06 each)

1/4"-28 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (100 / Pkg.)

$24.77per 100( $0.25 each)

1/4"-28 Lock Nuts | Serrated Flange | Steel Zinc Plated (2000 / Pkg.)

$114.38per 2000( $0.06 each)

1/4"-28 Lock Nuts | Steel Black Oxide (500 / Pkg.)

$314.81per 500( $0.63 each)

1/4"-28 Lock Nuts | Stover | Waxed | Grade C Steel Cadmium Plated (1000 / Pkg.)

$96.14per 1000( $0.10 each)

1/4"-28 Lock Nuts | Top Lock | EcoGuard | Grade 9 Steel (5000 / Pkg.)

$1,156.98per 5000( $0.23 each)

1/4"-28 Lock Nuts | Two Way | 18/8 Stainless Steel (100 / Pkg.)

$26.80per 100( $0.27 each)

1/4"-28 Lock Nuts | Two Way | Waxed | Steel Zinc Plated (2000 / Pkg.)

$81.20per 2000( $0.04 each)

2"-4-1/2 Lock Nuts | Heavy Hex | Nylon Insert | Full Height | Steel Zinc Plated (5 / Pkg.)

$215.63per 5( $43.13 each)

2"-4-1/2 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (5 / Pkg.)

$150.19per 5( $30.04 each)

2"-4-1/2 Lock Nuts | Stover | Waxed | Grade C Steel Cadmium Plated (5 / Pkg.)

$238.53per 5( $47.71 each)

3/4" Lock Nuts | L9 Collar | Waxed | Made in USA | Steel Cadmium Yellow (20 / Pkg.)

$135.07per 20( $6.75 each)

3/4" Lock Nuts | Steel Zinc Plated (1000 / Pkg.)

$272.70per 1000( $0.27 each)

3/4"-10 Lock Nuts | Automation Style | Grade C Steel Plain (250 / Pkg.)

$151.14per 250( $0.60 each)

3/4"-10 Lock Nuts | Grade 5 Steel Zinc Plated (100 / Pkg.)

$50.22per 100( $0.50 each)

3/4"-10 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (50 / Pkg.)

$86.61per 50( $1.73 each)

3/4"-10 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (50 / Pkg.)

$82.39per 50( $1.65 each)

3/4"-10 Lock Nuts | Nylon Insert | Grade C Steel Zinc Yellow (50 / Pkg.)

$84.34per 50( $1.69 each)

3/4"-10 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | 18/8 Stainless Steel (25 / Pkg.)

$166.30per 25( $6.65 each)

3/4"-10 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | Steel Zinc Plated (50 / Pkg.)

$83.43per 50( $1.67 each)

3/4"-10 Lock Nuts | Nylon Insert | Heavy Hex | Thin Height | 18/8 Stainless Steel (25 / Pkg.)

$446.25per 25( $17.85 each)

3/4"-10 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 316 Stainless Steel (10 / Pkg.)

$63.40per 10( $6.34 each)

3/4"-10 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (50 / Pkg.)

$49.42per 50( $0.99 each)

3/4"-10 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (25 / Pkg.)

$83.15per 25( $3.33 each)

3/4"-10 Lock Nuts | Steel Black Oxide (30 / Pkg.)

$213.53per 30( $7.12 each)

3/4"-10 Lock Nuts | Steel Cadmium Plated | P/N NXH (50 / Pkg.)

$518.30per 50( $10.37 each)

3/4"-10 Lock Nuts | Steel Cadmium Plated | P/N NXL (30 / Pkg.)

$215.53per 30( $7.18 each)

3/4"-10 Lock Nuts | Steel Cadmium Plated | P/N NXLTH (50 / Pkg.)

$239.07per 50( $4.78 each)

3/4"-10 Lock Nuts | Steel Zinc & Bake (100 / Pkg.)

$97.82per 100( $0.98 each)

3/4"-10 Lock Nuts | Steel Zinc Plated (100 / Pkg.)

$88.41per 100( $0.88 each)

3/4"-10 Lock Nuts | Steel Zinc Yellow (100 / Pkg.)

$140.08per 100( $1.40 each)

3/4"-10 Lock Nuts | Stover | Grade B Steel Cadmium Plated (100 / Pkg.)

$125.27per 100( $1.25 each)

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