5/16"-24 Zinc Plated Self-Locking Nylon Insert Hex Lock Nut 40pcs

Key Features

• Thread Dia 5/16"-24
• Height 7mm/0.28"; Hex Size 13mm/0.5"(Hex.Width)
• Made of 304 stainless steel, rust resistance and durable to use.
• With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque.
• Can be widely used in door, construction machinery, shipbuilding and etc.

Product Description

Hex head, female threaded inside, carbon steel, anti-loose hex nut.Used with a machine or cap screw for mechanically joining materials together.Used widely for matching screws or bolts.