Fine-Thread High-Strength Zinc-Plated Steel Hex Nut Class 10, M12 x 1.5 mm Thread,400pcs/Pack Weight-Pound:19.9 Split lock washers are designed

Split lock washers are designed with a split or gap that creates tension when compressed

These general-use flat washers are placed under the head of a bolt or nut to create a smooth bearing surface and distribute the load over a wider area

Countersunk serrated lock washers feature a unique design that provides a secure grip and prevents loosening under vibration

making them ideal for securing bolts and nuts in dynamic applications

This design helps prevent damage and enhances the stability of fastened connections

Fine-Thread High-Strength Zinc-Plated Steel Hex Nut Class 10, M12 x 1.5 mm Thread,400pcs/Pack Weight-Pound:19.9 Split lock washers are designed