This product is made of 1215MS round rod material with CNC precision turning.
 
ASTM A29/A29M-04 standard, 1215 free cutting steel is environmentally friendly, contains no lead and no harmful substances to the environment compared to 12L14, good cutting property.
Suitable for general electroplating axis, cutting materials and general parts.

Surface treatment color, copy paper independent packaging +PE bag + carton packaging shipping.
 

Tiansheng has been developing and producing fasteners professionally for 12 years. Welcome to customize your products.