Min. Order Reference FOB Price
100 Pieces US$0.30-2.00 / Piece
Product Description
GB/T 77-2000 Hexagon Socket Set Screws With Flat Point Standard: GB/T 77-2000 Hexagon Socket Set Screws With Flat Point Sizes M1.6-M24 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: ...