Name
Din912 Hexagon Socket Head Cap Screws Allen Head Cap Screw
Material
Carbon Steel, Alloy Steel, Stainless Steel etc
Standard
DIN, ISO, ANSI, ASTM, GB, JIS
Certificate
GB/T19001-2008/ISO9001:2008
Delivery
25days per 20GP, small quantity can delivery immediately
After-sales Service
Solve all your problems satisfied after sales
Sample Service
samples are free of charge