Min. Order Reference FOB Price
1000 Pieces US$0.01-1.00 / Piece
Product Description
Item Name custom high quality steel roofing bolt , j roofing bolt factory Material 1. Stainless Steel: SS201, SS303, SS304, SS316 etc. 2. Steel:Q235,20#,45# etc. 3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40) 4. Bronze: C51000, C52100, C54400, etc. ...