copper wood insert nut bolt screw
Negotiable /Piece
Min.Order:5000 Pieces
Wuxi Zhuocheng Mechanical Components Co., Ltd.
copper special bolt
Material: Lowcarbon steel, middle carbon steel, alloy steel, stainless steel 304, 316, 201
Class: 4.8, 5.5, 6.8, 8.8, 10.9, 12.9
Surface: Zinc plated(yellow, black, green), black oxide chrome plated, Cr+3, hot dip galvanized
Packing:
1) Bulk packing: about 20-25kgs per carton. load cartons in pallets
2) Assortment in poly bag or plastic box.
3)As to customers' requirement