The product is made of 1215MS bar material, CNC precision turning, surface roughness Ra3.2, tolerance +/-0.05.
 

The surface coating is green blue zinc, salt spray up to 48H without red embroidery.

PE bag + carton packaging shipping.

Tiansheng company specializes in r&d and production of non-standard fastening customized products for 12 years. You are welcome to customize products with drawings or samples.