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Lock Nuts

713 products

Showing 193 - 240 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 193 - 240 of 713 products

1-1/4"-12 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (10 / Pkg.)

$52.45per 10( $5.25 each)

1-1/4"-7 Lock Nuts | Automation Style | Grade C Steel Plain (50 / Pkg.)

$144.10per 50( $2.88 each)

1-1/4"-7 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (10 / Pkg.)

$79.88per 10( $7.99 each)

1-1/4"-7 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (10 / Pkg.)

$146.71per 10( $14.67 each)

1-1/4"-7 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | 18/8 Stainless Steel (1 / Pkg.)

$135.81per 1( $135.81 each)

1-1/4"-7 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (10 / Pkg.)

$49.94per 10( $4.99 each)

1-1/4"-7 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (10 / Pkg.)

$138.58per 10( $13.86 each)

1-1/8" Lock Nuts | L9 Collar | Waxed | Made in USA | Steel Cadmium Yellow (8 / Pkg.)

$611.09per 8( $76.39 each)

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

$71.05per 8( $8.88 each)

1-1/8"-12 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (10 / Pkg.)

$113.04per 10( $11.30 each)

1-1/8"-12 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (10 / Pkg.)

$43.42per 10( $4.34 each)

1-1/8"-12 Lock Nuts | Stover | Waxed | Grade C Steel Cadmium Plated (20 / Pkg.)

$118.90per 20( $5.95 each)

1-1/8"-7 Hex Lock Nuts | Grade 8 Steel Zinc Yellow (8 / Pkg.)

$64.43per 8( $8.05 each)

1-1/8"-7 Lock Nuts | Automation Style | Grade C Steel Plain (75 / Pkg.)

$162.88per 75( $2.17 each)

1-1/8"-7 Lock Nuts | Heavy Hex | Nylon Insert | Full Height | Steel Zinc Plated (10 / Pkg.)

$75.16per 10( $7.52 each)

1-1/8"-7 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (10 / Pkg.)

$61.63per 10( $6.16 each)

1-1/8"-7 Lock Nuts | Light Hex | Standard Height | Steel Zinc Plated (18 / Pkg.)

$107.49per 18( $5.97 each)

1-1/8"-7 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (10 / Pkg.)

$105.62per 10( $10.56 each)

1-1/8"-7 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | 18/8 Stainless Steel (1 / Pkg.)

$133.04per 1( $133.04 each)

1-1/8"-7 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 316 Stainless Steel (2 / Pkg.)

$41.00per 2( $20.50 each)

1-1/8"-7 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (10 / Pkg.)

$41.30per 10( $4.13 each)

1-1/8"-7 Lock Nuts | Stover | Waxed | Grade C Steel Cadmium Plated (20 / Pkg.)

$150.05per 20( $7.50 each)

1-3/4"-12 Lock Nuts | Stover | Waxed | Grade C Steel Cadmium Plated (5 / Pkg.)

$143.46per 5( $28.69 each)

1-3/4"-5 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (5 / Pkg.)

$113.30per 5( $22.66 each)

1-3/4"-5 Lock Nuts | Stover | Waxed | Grade C Steel Cadmium Plated (5 / Pkg.)

$116.83per 5( $23.37 each)

1-3/8"-12 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (10 / Pkg.)

$223.45per 10( $22.35 each)

1-3/8"-12 Lock Nuts | Nylon Insert | Light Hex | Standard Height | Steel Zinc Plated (10 / Pkg.)

$127.84per 10( $12.78 each)

1-3/8"-12 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (10 / Pkg.)

$86.23per 10( $8.62 each)

1-3/8"-6 Lock Nuts | Heavy Hex | Nylon Insert | Full Height | Steel Zinc Plated (10 / Pkg.)

$122.62per 10( $12.26 each)

1-3/8"-6 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (10 / Pkg.)

$120.91per 10( $12.09 each)

1-3/8"-6 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (10 / Pkg.)

$212.79per 10( $21.28 each)

1-3/8"-6 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (10 / Pkg.)

$82.13per 10( $8.21 each)

1/2" Lock Nuts | L9 Collar | Waxed | Made in USA | Steel Cadmium Yellow (50 / Pkg.)

$121.65per 50( $2.43 each)

1/2" Lock Nuts | Steel Zinc Plated (1000 / Pkg.)

$167.90per 1000( $0.17 each)

1/2"-13 Lock Nuts | 18/8 Stainless Steel | P/N NR188 (250 / Pkg.)

$102.20per 250( $0.41 each)

1/2"-13 Lock Nuts | 18/8 Stainless Steel | P/N NXL188 (50 / Pkg.)

$346.75per 50( $6.94 each)

1/2"-13 Lock Nuts | 18/8 Stainless Steel | P/N NXLTH188 (50 / Pkg.)

$290.18per 50( $5.80 each)

1/2"-13 Lock Nuts | 18/8 Stainless Steel | P/N NY188 (200 / Pkg.)

$280.41per 200( $1.40 each)

1/2"-13 Lock Nuts | 316 Stainless Steel (500 / Pkg.)

$160.64per 500( $0.32 each)

1/2"-13 Lock Nuts | Automation Style | Grade C Steel Plain (700 / Pkg.)

$142.77per 700( $0.20 each)

1/2"-13 Lock Nuts | Center Lock | Steel Zinc Plated (750 / Pkg.)

$282.58per 750( $0.38 each)

1/2"-13 Lock Nuts | Flange | Nylon Insert | 18/8 Stainless Steel (50 / Pkg.)

$145.51per 50( $2.91 each)

1/2"-13 Lock Nuts | Grade 5 Steel Zinc Plated | P/N NR5 (250 / Pkg.)

$100.01per 250( $0.40 each)

1/2"-13 Lock Nuts | Grade 5 Steel Zinc Plated | P/N NRL5 (250 / Pkg.)

$207.32per 250( $0.83 each)

1/2"-13 Lock Nuts | Grade 5 Steel Zinc Yellow (250 / Pkg.)

$130.01per 250( $0.52 each)

1/2"-13 Lock Nuts | Grade 8 Steel Zinc Yellow | P/N NR8 (250 / Pkg.)

$118.44per 250( $0.47 each)

1/2"-13 Lock Nuts | Grade 8 Steel Zinc Yellow | P/N NRL8 (250 / Pkg.)

$180.67per 250( $0.72 each)

1/2"-13 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (100 / Pkg.)

$46.47per 100( $0.46 each)

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