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Lock Nuts

713 products

Showing 145 - 192 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 145 - 192 of 713 products

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

$7.40per 100( $0.07 each)

1" 1/2" Lock Nuts | Steel Zinc Plated (500 / Pkg.)

$863.23per 500( $1.73 each)

1" 1/2"-6 Lock Nuts | Stover | Grade C Steel Cadmium Plated | P/N NO (10 / Pkg.)

$168.00per 10( $16.80 each)

1" 1/4" Lock Nuts | Steel Zinc Plated (500 / Pkg.)

$492.75per 500( $0.99 each)

1" 1/4"-12 Lock Nuts | Steel (15 / Pkg.)

$133.81per 15( $8.92 each)

1" 1/4"-7 Lock Nuts | Steel (15 / Pkg.)

$97.89per 15( $6.53 each)

1" 1/4"-7 Lock Nuts | Steel Cadmium Plated (10 / Pkg.)

$519.03per 10( $51.90 each)

1" 3/8"-6 Lock Nuts | Steel (10 / Pkg.)

$94.90per 10( $9.49 each)

1" Lock Nuts | L9 Collar | Waxed | Made in USA | Steel Cadmium Yellow (10 / Pkg.)

$404.15per 10( $40.42 each)

1"-14 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (25 / Pkg.)

$118.83per 25( $4.75 each)

1"-14 Lock Nuts | Nylon Insert | Grade C Steel Zinc Yellow (25 / Pkg.)

$105.24per 25( $4.21 each)

1"-14 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 18/8 Stainless Steel (25 / Pkg.)

$321.46per 25( $12.86 each)

1"-14 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 316 Stainless Steel (25 / Pkg.)

$457.06per 25( $18.28 each)

1"-14 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (25 / Pkg.)

$74.73per 25( $2.99 each)

1"-14 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (10 / Pkg.)

$117.80per 10( $11.78 each)

1"-14 Lock Nuts | Steel (50 / Pkg.)

$156.59per 50( $3.13 each)

1"-14 Lock Nuts | Steel Cadmium Plated (25 / Pkg.)

$191.62per 25( $7.66 each)

1"-8 Lock Nuts | Automation Style | Grade C Steel Plain (100 / Pkg.)

$156.02per 100( $1.56 each)

1"-8 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (25 / Pkg.)

$174.29per 25( $6.97 each)

1"-8 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (25 / Pkg.)

$107.20per 25( $4.29 each)

1"-8 Lock Nuts | Nylon Insert | Grade C Steel Zinc Yellow (25 / Pkg.)

$99.71per 25( $3.99 each)

1"-8 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | Steel Zinc Plated (25 / Pkg.)

$169.00per 25( $6.76 each)

1"-8 Lock Nuts | Nylon Insert | Heavy Hex | Thin Height | 18/8 Stainless Steel (5 / Pkg.)

$110.87per 5( $22.17 each)

1"-8 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 18/8 Stainless Steel (25 / Pkg.)

$302.40per 25( $12.10 each)

1"-8 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 316 Stainless Steel (2 / Pkg.)

$72.24per 2( $36.12 each)

1"-8 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (25 / Pkg.)

$67.25per 25( $2.69 each)

1"-8 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (10 / Pkg.)

$117.80per 10( $11.78 each)

1"-8 Lock Nuts | Steel Cadmium Plated | P/N NXH (20 / Pkg.)

$282.66per 20( $14.13 each)

1"-8 Lock Nuts | Steel Cadmium Plated | P/N NXHTH (50 / Pkg.)

$363.54per 50( $7.27 each)

1"-8 Lock Nuts | Stover | Grade B Steel Cadmium Plated (50 / Pkg.)

$125.92per 50( $2.52 each)

1"-8 Lock Nuts | Stover | Grade C Steel Cadmium Plated (50 / Pkg.)

$150.89per 50( $3.02 each)

1"-8 Lock Nuts | Top Lock | Waxed | 18/8 Stainless Steel (3 / Pkg.)

$24.68per 3( $8.23 each)

1"-8 Lock Nuts | Two Way | 18/8 Stainless Steel (3 / Pkg.)

$24.42per 3( $8.14 each)

1-1/2"-12 Hex Lock Nuts | Grade 8 Steel Zinc Yellow (2 / Pkg.)

$39.04per 2( $19.52 each)

1-1/2"-12 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (10 / Pkg.)

$263.49per 10( $26.35 each)

1-1/2"-12 Lock Nuts | Nylon Insert | Light Hex | Standard Height | Steel Zinc Plated (10 / Pkg.)

$133.47per 10( $13.35 each)

1-1/2"-12 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (10 / Pkg.)

$92.31per 10( $9.23 each)

1-1/2"-12 Lock Nuts | Stover | Waxed | Grade C Steel Cadmium Plated (10 / Pkg.)

$177.18per 10( $17.72 each)

1-1/2"-6 Hex Lock Nuts | Grade 8 Steel Zinc Yellow (2 / Pkg.)

$33.91per 2( $16.96 each)

1-1/2"-6 Lock Nuts | Automation Style | Grade C Steel Plain (25 / Pkg.)

$119.89per 25( $4.80 each)

1-1/2"-6 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (10 / Pkg.)

$154.23per 10( $15.42 each)

1-1/2"-6 Lock Nuts | Light Hex | Standard Height | Steel Zinc Plated (8 / Pkg.)

$110.65per 8( $13.83 each)

1-1/2"-6 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (10 / Pkg.)

$250.64per 10( $25.06 each)

1-1/2"-6 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | 18/8 Stainless Steel (1 / Pkg.)

$138.58per 1( $138.58 each)

1-1/2"-6 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (10 / Pkg.)

$87.90per 10( $8.79 each)

1-1/2"-6 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (5 / Pkg.)

$415.75per 5( $83.15 each)

1-1/2"-6 Lock Nuts | Stover | Waxed | Grade C Steel Cadmium Plated (10 / Pkg.)

$128.34per 10( $12.83 each)

1-1/4"-12 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (10 / Pkg.)

$153.61per 10( $15.36 each)

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