东莞书玉煌电子科技有限公司 is a professional manufacturer, supplier of special-truss-head-bolts, we provide special-truss-head-bolts OEM & ODM wholesale, special-truss-head-bolts price and more questions, please contact us and follow our Facebook , We will respond in a timely manner, we are not the lowest price of special-truss-head-bolts, but we will provide you with better service.
Found 1 products
Min. Order: 1 piece
Why truss head screw:The hole of the locked part is large material is soft