Aluminum Coupling Nut M3 x 0.5 mm Thread,6mm Width,9mm Long,80pcs/Pack Weight-Pound:19.9 These general-use flat washers are

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

Theyre often used in manufacturing assembly lines to speed up operations by combining the ftions of a nut and washer

They are commonly used in various industries

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

Flange nylon insert lock nuts combine a flange base with a nylon insert to prevent loosening due to vibration

Aluminum Coupling Nut M3 x 0.5 mm Thread,6mm Width,9mm Long,80pcs/Pack Weight-Pound:19.9 These general-use flat washers are