Lock Nuts

Nuts designed with a special feature to prevent loosening under vibration or torque, ensuring a secure and stable connection.

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7/8"-9 316 Stainless Steel Nylon Insert Lock Nuts
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7/8"-9 316 Stainless Steel Nylon Insert Lock Nuts

From $61.86
From $61.86
7/8"-14 316 Stainless Steel Nylon Insert Lock Nuts
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7/8"-14 316 Stainless Steel Nylon Insert Lock Nuts

From $70.01
From $70.01
1"-8 316 Stainless Steel Nylon Insert Lock Nuts
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1"-8 316 Stainless Steel Nylon Insert Lock Nuts

From $27.95
From $27.95
1/4"-20 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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1/4"-20 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $14.25
From $14.25
5/16"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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5/16"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $14.31
From $14.31
3/8"-16 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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3/8"-16 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $12.47
From $12.47
7/16"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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7/16"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $17.83
From $17.83
1/2"-13 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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1/2"-13 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $13.33
From $13.33
9/16"-12 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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9/16"-12 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $12.00
From $12.00
5/8"-11 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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5/8"-11 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $9.89
From $9.89
3/4"-10 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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3/4"-10 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $7.90
From $7.90
7/8"-9 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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7/8"-9 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $7.50
From $7.50
1"-8 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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1"-8 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $10.28
From $10.28
1/4"-28 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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1/4"-28 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $16.27
From $16.27
5/16"-24 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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5/16"-24 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $16.06
From $16.06
3/8"-24 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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3/8"-24 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $15.31
From $15.31
7/16"-20 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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7/16"-20 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $19.75
From $19.75
1/2"-20 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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1/2"-20 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $15.75
From $15.75
5/8"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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5/8"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $11.70
From $11.70
9/16"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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9/16"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $14.16
From $14.16
3/4"-16 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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3/4"-16 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $10.34
From $10.34
7/8"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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7/8"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $8.26
From $8.26
1"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc
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1"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

From $12.55
From $12.55
1/4"-20 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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1/4"-20 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $83.16
From $83.16
5/16"-18 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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5/16"-18 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $70.68
From $70.68
3/8"-16 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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3/8"-16 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $55.75
From $55.75
7/16"-14 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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7/16"-14 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $38.89
From $38.89
1/2"-13 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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1/2"-13 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $41.47
From $41.47
9/16"-12 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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9/16"-12 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $38.23
From $38.23
5/8"-11 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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5/8"-11 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $56.20
From $56.20
3/4"-10 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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3/4"-10 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $39.82
From $39.82
7/8"-9 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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7/8"-9 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $56.13
From $56.13
1"-8 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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1"-8 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $148.01
From $148.01
1/4"-28 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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1/4"-28 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $77.60
From $77.60
5/16"-24 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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5/16"-24 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $75.95
From $75.95
3/8"-24 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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3/8"-24 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $59.88
From $59.88
7/16"-20 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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7/16"-20 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $47.70
From $47.70
1/2"-20 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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1/2"-20 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $43.15
From $43.15
9/16"-18 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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9/16"-18 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $42.05
From $42.05
5/8"-18 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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5/8"-18 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $56.30
From $56.30
3/4"-16 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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3/4"-16 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $43.35
From $43.35
7/8"-14 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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7/8"-14 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $60.94
From $60.94
1"-14 Grade L-9 Hex Collar Locknuts USA Zinc Yellow
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1"-14 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

From $152.78
From $152.78
1/4"-20 Steel Two Way Reversible Hex Lock Nuts Zinc
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1/4"-20 Steel Two Way Reversible Hex Lock Nuts Zinc

From $11.17
From $11.17
5/16"-18 Steel Two Way Reversible Hex Lock Nuts Zinc
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5/16"-18 Steel Two Way Reversible Hex Lock Nuts Zinc

From $10.50
From $10.50
3/8"-16 Steel Two Way Reversible Hex Lock Nuts Zinc
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3/8"-16 Steel Two Way Reversible Hex Lock Nuts Zinc

From $10.51
From $10.51
7/16"-14 Steel Two Way Reversible Hex Lock Nuts Zinc
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7/16"-14 Steel Two Way Reversible Hex Lock Nuts Zinc

From $11.23
From $11.23
1/2"-13 Steel Two Way Reversible Hex Lock Nuts Zinc
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1/2"-13 Steel Two Way Reversible Hex Lock Nuts Zinc

From $12.08
From $12.08
9/16"-12 Steel Two Way Reversible Hex Lock Nuts Zinc
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9/16"-12 Steel Two Way Reversible Hex Lock Nuts Zinc

From $9.39
From $9.39
5/8"-11 Steel Two Way Reversible Hex Lock Nuts Zinc
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5/8"-11 Steel Two Way Reversible Hex Lock Nuts Zinc

From $11.60
From $11.60