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Lock Nuts

713 products

Showing 529 - 576 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 529 - 576 of 713 products

5/16"-24 Lock Nuts | Two Way | 18/8 Stainless Steel (75 / Pkg.)

$24.28per 75( $0.32 each)

5/16"-24 Lock Nuts | Two Way | Waxed | Steel Zinc Plated (1500 / Pkg.)

$119.63per 1500( $0.08 each)

5/8" Lock Nuts | L9 Collar | Waxed | Made in USA | Steel Cadmium Yellow (25 / Pkg.)

$115.78per 25( $4.63 each)

5/8"-11 Lock Nuts | Automation Style | Grade C Steel Plain (400 / Pkg.)

$150.98per 400( $0.38 each)

5/8"-11 Lock Nuts | Center Lock | Steel Zinc Plated (350 / Pkg.)

$226.50per 350( $0.65 each)

5/8"-11 Lock Nuts | Grade 5 Steel Zinc Plated (150 / Pkg.)

$72.27per 150( $0.48 each)

5/8"-11 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (50 / Pkg.)

$59.67per 50( $1.19 each)

5/8"-11 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (50 / Pkg.)

$55.98per 50( $1.12 each)

5/8"-11 Lock Nuts | Nylon Insert | Grade C Steel Zinc Yellow (50 / Pkg.)

$59.52per 50( $1.19 each)

5/8"-11 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | 18/8 Stainless Steel (25 / Pkg.)

$138.58per 25( $5.54 each)

5/8"-11 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | Steel Zinc Plated (50 / Pkg.)

$58.10per 50( $1.16 each)

5/8"-11 Lock Nuts | Nylon Insert | Heavy Hex | Thin Height | 18/8 Stainless Steel (25 / Pkg.)

$69.29per 25( $2.77 each)

5/8"-11 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 316 Stainless Steel (10 / Pkg.)

$42.70per 10( $4.27 each)

5/8"-11 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (50 / Pkg.)

$21.94per 50( $0.44 each)

5/8"-11 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (25 / Pkg.)

$69.29per 25( $2.77 each)

5/8"-11 Lock Nuts | Steel Black Oxide (150 / Pkg.)

$143.50per 150( $0.96 each)

5/8"-11 Lock Nuts | Steel Cadmium Plated | P/N NXH (100 / Pkg.)

$514.65per 100( $5.15 each)

5/8"-11 Lock Nuts | Steel Cadmium Plated | P/N NXHTH (100 / Pkg.)

$179.35per 100( $1.79 each)

5/8"-11 Lock Nuts | Steel Cadmium Plated | P/N NXL (50 / Pkg.)

$244.55per 50( $4.89 each)

5/8"-11 Lock Nuts | Steel Cadmium Plated | P/N NXLTH (50 / Pkg.)

$117.30per 50( $2.35 each)

5/8"-11 Lock Nuts | Steel Zinc & Bake (150 / Pkg.)

$102.50per 150( $0.68 each)

5/8"-11 Lock Nuts | Steel Zinc Plated (200 / Pkg.)

$99.64per 200( $0.50 each)

5/8"-11 Lock Nuts | Steel Zinc Yellow (150 / Pkg.)

$140.90per 150( $0.94 each)

5/8"-11 Lock Nuts | Stover | Grade B Steel Cadmium Plated (200 / Pkg.)

$173.01per 200( $0.87 each)

5/8"-11 Lock Nuts | Stover | Grade C Steel Cadmium Plated (200 / Pkg.)

$173.45per 200( $0.87 each)

5/8"-11 Lock Nuts | Top Lock | Waxed | 18/8 Stainless Steel (15 / Pkg.)

$31.35per 15( $2.09 each)

5/8"-11 Lock Nuts | Two Way | 18/8 Stainless Steel (15 / Pkg.)

$25.18per 15( $1.68 each)

5/8"-18 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (50 / Pkg.)

$60.73per 50( $1.21 each)

5/8"-18 Lock Nuts | Nylon Insert | Grade C Steel Zinc Yellow (50 / Pkg.)

$61.42per 50( $1.23 each)

5/8"-18 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 18/8 Stainless Steel (50 / Pkg.)

$71.39per 50( $1.43 each)

5/8"-18 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 316 Stainless Steel (50 / Pkg.)

$175.38per 50( $3.51 each)

5/8"-18 Lock Nuts | Nylon Insert | Thin Height | Light Hex | Steel Zinc Plated (50 / Pkg.)

$22.18per 50( $0.44 each)

5/8"-18 Lock Nuts | Nylon Insert | Waxed | 18/8 Stainless Steel (25 / Pkg.)

$69.29per 25( $2.77 each)

5/8"-18 Lock Nuts | Steel (200 / Pkg.)

$113.88per 200( $0.57 each)

5/8"-18 Lock Nuts | Steel Cadmium Plated | P/N NXL (50 / Pkg.)

$175.20per 50( $3.50 each)

5/8"-18 Lock Nuts | Steel Cadmium Plated | P/N NXLTH (50 / Pkg.)

$180.67per 50( $3.61 each)

5/8"-18 Lock Nuts | Steel Zinc & Bake (150 / Pkg.)

$92.39per 150( $0.62 each)

5/8"-18 Lock Nuts | Top Lock | Waxed | 18/8 Stainless Steel (7 / Pkg.)

$27.20per 7( $3.89 each)

5/8"-18 Lock Nuts | Two Way | 18/8 Stainless Steel (10 / Pkg.)

$25.61per 10( $2.56 each)

7/16" Lock Nuts | L9 Collar | Waxed | Made in USA | Steel Cadmium Yellow (50 / Pkg.)

$89.70per 50( $1.79 each)

7/16"-14 Lock Nuts | Heavy Hex | Nylon Insert | Thin Height | Steel Zinc Plated (100 / Pkg.)

$42.66per 100( $0.43 each)

7/16"-14 Lock Nuts | Nylon Insert | Grade C Medium Carbon Steel Phosphate & Oil (100 / Pkg.)

$61.28per 100( $0.61 each)

7/16"-14 Lock Nuts | Nylon Insert | Grade C Steel Zinc Yellow (100 / Pkg.)

$25.81per 100( $0.26 each)

7/16"-14 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | 18/8 Stainless Steel (25 / Pkg.)

$124.73per 25( $4.99 each)

7/16"-14 Lock Nuts | Nylon Insert | Heavy Hex | Full Height | Steel Zinc Plated (100 / Pkg.)

$41.82per 100( $0.42 each)

7/16"-14 Lock Nuts | Nylon Insert | Heavy Hex | Thin Height | 18/8 Stainless Steel (50 / Pkg.)

$110.87per 50( $2.22 each)

7/16"-14 Lock Nuts | Nylon Insert | Light Hex | Standard Height | 316 Stainless Steel (50 / Pkg.)

$73.84per 50( $1.48 each)

7/16"-14 Lock Nuts | Nylon Insert | Light Hex | Thin Height | 18/8 Stainless Steel (100 / Pkg.)

$74.05per 100( $0.74 each)

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