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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M12-1.75 Class 10 Hex Top Lock Nuts Coarse Thread Zinc Yellow
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M12-1.75 Class 10 Hex Top Lock Nuts Coarse Thread Zinc Yellow

From $8.67
From $8.67
M14-2.0 Class 10 Hex Top Lock Nuts Coarse Thread Zinc
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M14-2.0 Class 10 Hex Top Lock Nuts Coarse Thread Zinc

From $16.14
From $16.14
M14-2.0 Class 10 Hex Top Lock Nuts Coarse Thread Zinc Yellow
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M14-2.0 Class 10 Hex Top Lock Nuts Coarse Thread Zinc Yellow

From $13.91
From $13.91
M16-2.0 Class 10 Hex Top Lock Nuts Coarse Thread Zinc
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M16-2.0 Class 10 Hex Top Lock Nuts Coarse Thread Zinc

From $13.49
From $13.49
M16-2.0 Class 10 Hex Top Lock Nuts Coarse Thread Zinc Yellow
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M16-2.0 Class 10 Hex Top Lock Nuts Coarse Thread Zinc Yellow

From $14.16
From $14.16
M10-1.25 Class 10 Hex Top Lock Nuts Fine Thread Zinc
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M10-1.25 Class 10 Hex Top Lock Nuts Fine Thread Zinc

From $13.37
From $13.37
M12-1.50 Class 10 Hex Top Lock Nuts Fine Thread Zinc
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M12-1.50 Class 10 Hex Top Lock Nuts Fine Thread Zinc

From $7.73
From $7.73
M14-1.50 Class 10 Hex Top Lock Nuts Fine Thread Zinc
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M14-1.50 Class 10 Hex Top Lock Nuts Fine Thread Zinc

From $13.60
From $13.60
M16-1.50 Class 10 Hex Top Lock Nuts Fine Thread Zinc
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M16-1.50 Class 10 Hex Top Lock Nuts Fine Thread Zinc

From $11.87
From $11.87
M20-1.50 Class 10 Hex Top Lock Nuts Extra Fine Thread Zinc
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M20-1.50 Class 10 Hex Top Lock Nuts Extra Fine Thread Zinc

From $13.89
From $13.89
M4-0.7 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts
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M4-0.7 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts

From $10.22
From $10.22
M5-0.8 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts
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M5-0.8 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts

From $9.56
From $9.56
M6-1.0 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts
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M6-1.0 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts

From $7.50
From $7.50
M8-1.25 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts
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M8-1.25 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts

From $12.92
From $12.92
M10-1.5 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts
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M10-1.5 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts

From $13.00
From $13.00
M12-1.75 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts
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M12-1.75 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts

From $22.91
From $22.91
M14-2.0 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts
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M14-2.0 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts

From $26.48
From $26.48
M16-2.0 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts
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M16-2.0 A2-70 Stainless Steel Nylon Insert Hex Jam Nuts

From $19.29
From $19.29
M3-0.5 Class 8 Hex K-Lock Nuts Zinc
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M3-0.5 Class 8 Hex K-Lock Nuts Zinc

From $8.80
From $8.80
M4-0.7 Class 8 Hex K-Lock Nuts Zinc
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M4-0.7 Class 8 Hex K-Lock Nuts Zinc

From $8.37
From $8.37
M5-0.8 Class 8 Hex K-Lock Nuts Zinc
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M5-0.8 Class 8 Hex K-Lock Nuts Zinc

From $8.07
From $8.07
M6-1.0 Class 8 Hex K-Lock Nuts Zinc
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M6-1.0 Class 8 Hex K-Lock Nuts Zinc

From $8.45
From $8.45
1/4"-20 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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1/4"-20 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $11.93
From $11.93
M8-1.25 Class 8 Hex K-Lock Nuts Zinc
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M8-1.25 Class 8 Hex K-Lock Nuts Zinc

From $15.39
From $15.39
M10-1.5 Class 8 Hex K-Lock Nuts Zinc
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M10-1.5 Class 8 Hex K-Lock Nuts Zinc

From $23.28
From $23.28
1/4"-20 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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1/4"-20 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $10.53
From $10.53
5/16"-18 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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5/16"-18 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $10.71
From $10.71
5/16"-18 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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5/16"-18 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $9.02
From $9.02
3/8"-16 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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3/8"-16 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $8.02
From $8.02
3/8"-16 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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3/8"-16 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $7.50
From $7.50
7/16"-14 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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7/16"-14 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $11.04
From $11.04
7/16"-14 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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7/16"-14 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $9.31
From $9.31
1/2"-13 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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1/2"-13 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $12.32
From $12.32
1/2"-13 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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1/2"-13 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $9.11
From $9.11
9/16"-12 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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9/16"-12 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $12.30
From $12.30
9/16"-12 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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9/16"-12 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $20.77
From $20.77
5/8"-11 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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5/8"-11 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $15.81
From $15.81
5/8"-11 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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5/8"-11 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $12.49
From $12.49
3/4"-10 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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3/4"-10 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $10.96
From $10.96
3/4"-10 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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3/4"-10 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $9.20
From $9.20
7/8"-9 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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7/8"-9 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $8.12
From $8.12
7/8"-9 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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7/8"-9 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $7.50
From $7.50
1"-8 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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1"-8 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $10.39
From $10.39
1"-8 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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1"-8 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $11.71
From $11.71
1/4"-28 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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1/4"-28 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $14.04
From $14.04
1/4"-28 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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1/4"-28 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $12.01
From $12.01
5/16"-24 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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5/16"-24 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $10.91
From $10.91
5/16"-24 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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5/16"-24 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $10.36
From $10.36
3/8"-24 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil
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3/8"-24 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

From $9.84
From $9.84
3/8"-24 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow
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3/8"-24 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow

From $7.96
From $7.96