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Lock Nuts

713 products

Showing 97 - 144 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 97 - 144 of 713 products

#6-32 Hex Lock Nuts | NM NE | Steel Black Oxide (2000 / Pkg.)

$60.90per 2000( $0.03 each)

#6-32 Hex Lock Nuts | Nylon Inserts | Steel Zinc Plated (2000 / Pkg.)

$37.55per 2000( $0.02 each)

#6-32 Lock Nuts | 18/8 Stainless Steel | P/N NR188 (3000 / Pkg.)

$295.08per 3000( $0.10 each)

#6-32 Lock Nuts | 18/8 Stainless Steel | P/N NXL188 (250 / Pkg.)

$272.84per 250( $1.09 each)

#6-32 Lock Nuts | 18/8 Stainless Steel | P/N NXLTH188 (250 / Pkg.)

$275.98per 250( $1.10 each)

#6-32 Lock Nuts | Flex Type | Thin Height | Waxed | Steel Cadmium Plated (1000 / Pkg.)

$404.55per 1000( $0.40 each)

#6-32 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | 18/8 Stainless Steel (3000 / Pkg.)

$126.15per 3000( $0.04 each)

#6-32 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | 316 Stainless Steel (300 / Pkg.)

$53.99per 300( $0.18 each)

#6-32 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | Steel Black Zinc (2000 / Pkg.)

$95.70per 2000( $0.05 each)

#6-32 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | Steel Zinc Yellow (2000 / Pkg.)

$85.55per 2000( $0.04 each)

#6-32 Lock Nuts | Nylon Insert | Machine Screw Pattern | Thin Height | 316 Stainless Steel (100 / Pkg.)

$24.61per 100( $0.25 each)

#6-32 Lock Nuts | Nylon Insert | Steel Zinc Plated (100 / Pkg.)

$3.93per 100( $0.04 each)

#6-32 Lock Nuts | Nylon Insert | Thin Height | Machine Screw Pattern | Steel Zinc Plated (100 / Pkg.)

$5.89per 100( $0.06 each)

#6-32 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (100 / Pkg.)

$11.09per 100( $0.11 each)

#6-32 Lock Nuts | Serrated Flange | Case Hardened | Steel Black Oxide (5000 / Pkg.)

$233.96per 5000( $0.05 each)

#6-32 Lock Nuts | Serrated Flange | Steel Zinc Plated (5000 / Pkg.)

$175.74per 5000( $0.04 each)

#6-32 Lock Nuts | Steel Black Zinc & Bake (5000 / Pkg.)

$269.22per 5000( $0.05 each)

#6-32 Lock Nuts | Steel Cadmium Plated | P/N NXL (1000 / Pkg.)

$200.87per 1000( $0.20 each)

#6-32 Lock Nuts | Steel Zinc Plated (5000 / Pkg.)

$148.92per 5000( $0.03 each)

#6-32 Lock Nuts | Top Lock | Waxed | 18/8 Stainless Steel (150 / Pkg.)

$24.43per 150( $0.16 each)

#6-40 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | 18/8 Stainless Steel (100 / Pkg.)

$17.61per 100( $0.18 each)

#6-40 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | 316 Stainless Steel (100 / Pkg.)

$23.10per 100( $0.23 each)

#6-40 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | Steel Zinc Plated (100 / Pkg.)

$7.16per 100( $0.07 each)

#6-40 Lock Nuts | Nylon Insert | Machine Screw Pattern | Thin Height | 18/8 Stainless Steel (100 / Pkg.)

$33.46per 100( $0.33 each)

#6-40 Lock Nuts | Nylon Insert | Machine Screw Pattern | Thin Height | 316 Stainless Steel (100 / Pkg.)

$27.18per 100( $0.27 each)

#6-40 Lock Nuts | Nylon Insert | Thin Height | Machine Screw Pattern | Steel Zinc Plated (100 / Pkg.)

$7.16per 100( $0.07 each)

#8-32 Lock Nuts | 18/8 Stainless Steel | P/N NXL188 (250 / Pkg.)

$254.41per 250( $1.02 each)

#8-32 Lock Nuts | 18/8 Stainless Steel | P/N NXLTH188 (250 / Pkg.)

$250.75per 250( $1.00 each)

#8-32 Lock Nuts | 316 Stainless Steel (2000 / Pkg.)

$209.95per 2000( $0.10 each)

#8-32 Lock Nuts | Grade 5 Steel Zinc Plated (5000 / Pkg.)

$191.55per 5000( $0.04 each)

#8-32 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | 316 Stainless Steel (300 / Pkg.)

$56.93per 300( $0.19 each)

#8-32 Lock Nuts | Nylon Insert | Machine Screw Pattern | Thin Height | 316 Stainless Steel (100 / Pkg.)

$31.31per 100( $0.31 each)

#8-32 Lock Nuts | Nylon Insert | Steel Zinc Plated (100 / Pkg.)

$4.46per 100( $0.04 each)

#8-32 Lock Nuts | Nylon Insert | Thin Height | Machine Screw Pattern | Steel Zinc Plated (100 / Pkg.)

$5.89per 100( $0.06 each)

#8-32 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (100 / Pkg.)

$12.47per 100( $0.12 each)

#8-32 Lock Nuts | Serrated Flange | Case Hardened | Steel Black Oxide (5000 / Pkg.)

$283.33per 5000( $0.06 each)

#8-32 Lock Nuts | Serrated Flange | Steel Zinc Plated (5000 / Pkg.)

$173.86per 5000( $0.03 each)

#8-32 Lock Nuts | Serrated | Flange | 18/8 Stainless Steel (2000 / Pkg.)

$277.10per 2000( $0.14 each)

#8-32 Lock Nuts | Steel Cadmium Plated | P/N NXL (1000 / Pkg.)

$461.72per 1000( $0.46 each)

#8-32 Lock Nuts | Steel Cadmium Plated | P/N NXLTH (1000 / Pkg.)

$231.61per 1000( $0.23 each)

#8-32 Lock Nuts | Steel Zinc Plated (5000 / Pkg.)

$507.06per 5000( $0.10 each)

#8-32 Lock Nuts | Top Lock | Waxed | 18/8 Stainless Steel (150 / Pkg.)

$27.12per 150( $0.18 each)

#8-32 X 11/32" X 1/8" Lock Nuts | Steel Zinc & Bake (5000 / Pkg.)

$162.79per 5000( $0.03 each)

#8-36 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | 18/8 Stainless Steel (100 / Pkg.)

$18.23per 100( $0.18 each)

#8-36 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | 316 Stainless Steel (100 / Pkg.)

$28.93per 100( $0.29 each)

#8-36 Lock Nuts | Nylon Insert | Machine Screw Pattern | Standard Height | Steel Zinc Plated (100 / Pkg.)

$7.40per 100( $0.07 each)

#8-36 Lock Nuts | Nylon Insert | Machine Screw Pattern | Thin Height | 18/8 Stainless Steel (100 / Pkg.)

$34.79per 100( $0.35 each)

#8-36 Lock Nuts | Nylon Insert | Machine Screw Pattern | Thin Height | 316 Stainless Steel (100 / Pkg.)

$35.01per 100( $0.35 each)

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