螺丝头类型
平底锅, 平顶, 圆形, 六角, 芝士, Flange
Product name
Stainless steel sems screw
Surface treatment
Zinc plated, Nickel plated, Bronze, Copper, Phosphate
Screw drives
POZI, TORX, HEX SOCKET, Slotted, Phillips
Class grade
Customer's Requirement
Heat treatment
Tempering,Hardening, Spheroidizing,Stress Relieving, etc.
Sample Available
Existing samples are provided free of charge.
Packing
Bulk in PE bag or Small boxes. then in carton.
Wrap
can be packed according to your requirement.