1) Standard: DIN, ANSI 2) Material: Steel 3) Diameter: 2.5-6mm, 4#~14# 4) Length: 10-160mm, 1/2"

Chipboard screws, wood screws, drywall screws, self driling screws, self tapping screws, conceret screw

Standard:	DIN, ANSI
Material:	Carbon Steel ,Stainless steel
Diameter	2.5mm~6mm, 4#~14#
Length	10~160mm, 1/2"~6"
Thread	UNC, UNF  fine or coarse
Finish	Plain, zinc, black phosphated, grey phosphated, nickel, dacroment
Packing	Box, carton, bag, pallet