Min. Order Reference FOB Price
1000 Pieces US$0.01-0.013 / Piece
Product Description
Product Description Product name: DIN571 Screw Grade: 3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 Size: M4-M20 Surface treament: Black,zinc plated,zinc(yellow)plated,H.D.G ,Dacroment Material: Carbon steel,stainless steel,alloy steel Sample: Free sample Standard: DIN, ANSI, GB, JIS, BSW, ...