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Grade C (8) Top Lock Nuts

Grade C (8) Top Lock Nuts

Grade C Top Lock Nuts are one-piece, all metal lock nuts with a conical/elliptical 'crown'. When properly torqued into position, the nut is extremely resistant to vibrational loosening and shock loads.
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20 products

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

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

From $0.12
From $0.12
5/16"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.16
From $0.16
3/8"-16 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.21
From $0.21
7/16"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.48
From $0.48
1/2"-13 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.43
From $0.43
9/16"-12 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $1.14
From $1.14
5/8"-11 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.87
From $0.87
3/4"-10 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $1.33
From $1.33
7/8"-9 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $2.84
From $2.84
1"-8 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $4.27
From $4.27
1/4"-28 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.16
From $0.16
5/16"-24 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.20
From $0.20
3/8"-24 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.29
From $0.29
7/16"-20 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.54
From $0.54
1/2"-20 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $0.60
From $0.60
9/16"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $1.33
From $1.33
5/8"-18 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $1.07
From $1.07
3/4"-16 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $1.97
From $1.97
7/8"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $3.91
From $3.91
1"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $5.93
From $5.93

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