Materials: Spring steel, 65 Mn, 60Si2Mn
Surface: Gray Phosphate, Zinc, Black Oxide, etc
Sample: Free
Standard: DIN, ISO, GB, ANSI, BS
Packing: Less than 25KG per double layer woven bag in fumigation free pallet
MOQ: 20000 Piece/Pieces
Supply ability: 3500 Ton/Tons per Month
Delivery: within 15 working days