Specifications

self drilling screw with wings
1)Material: carbon steel, stainless steel
2)Standard: Din, ANSI, JIS, BS
3)Dia:M2.9-M6.3

self drilling screw with wings

5) length: 4mm-200mm

6)Drive: all kinds

7)with 4-6 ribs under the head

8)finish: Yellow zinc plated, white zinc plated nickel

9)head: Coutersunk,Double coutersunk, Pan head

10)Packing: carton/pallet, small box/carton/pallet

11)Using:Mainly used in drilling metal sheet

 

 

 self drilling screw with wings