Nuts are fasteners with internal threads for use with bolts, and mechanical parts with internal threads for use with screws to transmit motion or power.

As a standard part, it should have its own general specifications for hex nuts, commonly used standards are: GB52, GB6170, GB6172 and DIN934.

This product is metric thread M3, used for connecting and locking screws between electronic products.

The surface treatment is environmentally friendly blue zinc, coating film thickness is 5~8 m, salt spray up to 96H without red embroidery.
 

Tiansheng has been developing and producing fasteners professionally for 12 years. Welcome to visit and guide us.
 

Can be customized by drawing/sample.