Free Shipping on Orders $25+
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.
Compare (0/5)

20 products

BoltsandNuts.com
QR Storage Label

Included FREE with these 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 $0.14
From $0.14
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 $0.19
From $0.19
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 $0.25
From $0.25
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 $0.51
From $0.51
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 $0.53
From $0.53
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 $1.20
From $1.20
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 $0.99
From $0.99
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 $1.58
From $1.58
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 $3.42
From $3.42
1"-8 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $5.14
From $5.14
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 $0.21
From $0.21
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 $0.31
From $0.31
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 $0.56
From $0.56
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 $0.63
From $0.63
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 $1.42
From $1.42
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 $1.17
From $1.17
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 $2.07
From $2.07
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 $4.13
From $4.13
1"-14 Grade 8 Hex Prevailing Torque Top Lock Nuts Zinc

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

From $6.28
From $6.28