Происхождение товара
Jiangsu, China
name:
ASTM A574 Grade 12.9 Special Socket Head Cap Screw
Grade:
4.8,6.8,8.8,10.9,12.9,304,316
material
Alloy Steel, Stainless Steel
surface:
ZINC PLATED Black,, Chrome plated, nickel
Certificate:
ISO9001 certified
Production Condition:
Stock hexagon socket head cap screw