Street Address: No. 187-188 Tang Road, Wulin Industrial Area Chinaqiao Tangxia Town, Ruian City
City: Wenzhou
Province: Zhejiang
Country/Region: China
Shape:Hexagon Head
Thinkness:11.5mm
Material:iron
Thread size:4mm
Surface treatment:Zinc
Grade:5
uNIVERSALLY
Raw Material: Carbon steel Mechanical Property: Class 5 Finish: Zinc plated We also could produce according to buyer's drawing or samples /Nonstandard fasteners. We are specialized in fastener products 25 years of experience in this field