สถานที่กำเนิด
Guangdong, China
Material
Stainless steel,carbon steel,alloy steel
Product name
Hex Socket Thin Head Cap Screw
Grade
4.8,5.6,6.8,8.8,10.9,12.9
Surface treatment
Galvanized,Nickel-plated,Chrome-plated
Advantage
OEM customized service provided
Certificate
ISO 9001:2015 and ISO 14001:2015