Lock Nuts

Serrated Flange Nuts 1/2-13 10pk Nut - Locking - 1/2-13 in Thread - Hex Head - Serrated Flange - Steel - Natural - Set of 10

Nylon Insert Nuts 5/8-18 10pk Nut - Locking - 5/8-18 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Nylon Insert Nuts 5/16-24 10pk Nut - Locking - 5/16-24 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Thin Nylon Insert Nuts 1/2-20 10pk Nut - Locking - Thin - 1/2-20 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Nylon Insert Nuts 3/4-16 10pk Nut - Locking - 3/4-16 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Thin Nylon Insert Nuts 3/8-24 10pk Nut - Locking - Thin - 3/8-24 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Nylon Insert Nuts 1/2-20 10pk Nut - Locking - 1/2-20 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Nylon Insert Nuts 7/16-20 10pk Nut - Locking - 7/16-20 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Nylon Insert Nuts 3/8-24 10pk Nut - Locking - 3/8-24 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Thin Nylon Insert Nuts 3/4-16 10pk Nut - Locking - Thin - 3/4-16 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Thin Nylon Insert Nuts 5/16-24 10pk Nut - Locking - Thin - 5/16-24 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Thin Nylon Insert Nuts 7/16-20 10pk Nut - Locking - Thin - 7/16-20 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10

Serrated Flange Nuts 5/8-11 10pk Nut - Locking - 5/8-11 in Thread - Hex Head - Serrated Flange - Steel - Natural - Set of 10

Mechanical Lock Nuts 5/16-24 10Pk Nut - Locking - 5/16-24 in Thread - Hex Head - Mechanical - Steel - Zinc Oxide - Set of 10

Thin Nylon Insert Nuts 5/8-18 10pk Nut - Locking - Thin - 5/8-18 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 10