Description

(1).self-tapping screw 
      Length: 4mm~**0mm
     Diameter: 2mm*8mm
(2)Drywall screw
   Material:C***2 and common material
    Length:*5mm***0mm
    Dia:3.5mm~4.8mm (#6~#*0)
   Surface treatment:black/grey phosphate or zinc plated
   Thread:fine/coarse
(3)Drilling screw
    Material: Carbon Steel.
   Surface Finish: Self Color, Zinc & Clear Cr3 / Cr6, Zinc & Yellow Cr6, etc.

     Packing: Small plain box or bulk Carton then put into pallet.