Street Address: Baotian Guandu Village,Tangxia Town,Ruian,Wenzhou City,Zhejiang Province
City: Wenzhou
Province: Zhejiang
Country/Region: China
universal
Standard:Hexagon Screw/DIN912 Size:M5-M24 Material: Mild Steel,Medium Steel,40Cr Grade:4.8,8.8,10.9,12.9 Surface:Black,Zinc
Standard:Hex Socket Head Cap Screw/DIN912Size:M5-M24Material: Mild Steel,Medium Steel,40CrGrade:4.8,8.8,10.9,12.9Surface:Black,Yellow Zinc,White Zinc,Green Zinc,Plain