Min. Order Reference FOB Price
100 Pieces US$0.30-2.00 / Piece
Product Description
GB/T 2673-2007 Hexalobular Socket Countersunk Head Screws Standard: GB/T 2673-2007 Hexalobular Socket Countersunk Head Screws Sizes M6-M20 Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...