self tapping screws, self drilling screws, machine screws, chipboard screws, drywall screws, assembled screws, hanger screws, dowel screw
Negotiable /Piece
Min.Order:1 Piece
Fasteners-Ningbo Yinzhou Global Imp.&Exp. Co., Ltd.
4. Screws: self tapping screws, self drilling screws, machine screws, chipboard screws, drywall screws, assembled screws, hanger screws, dowel screw etc.,
Hardened and unhardened
Raw material: steel, stainless steel, nylon, PE
Size: #4 to M16
Surface treatment: plain, black, phosphated, zinc(Cr+3, Cr+6), hot dip galvanized, mechanical galvanized, dacromat, nicekl.....