This product stainless steel 304 hexagonal bar, CNC precision turning completed, surface roughness Ra1.8, tolerance +/-0.05.

The surface treatment is passivation, salt mist 144H above.

PE bag + carton packaging shipping.

Tiansheng has been specializing in non-standard customized fasteners for 12 years. Welcome to visit, guide and customize your products.

Can be customized by drawing/sample.