Self tapping screw


Standard: DIN7981,DIN7982,ASME, BS.etc


  1. Stainless Steel: SUS201, SUS304, SUS316, SUS410

Diameter: M4, 5, 6, 8, 10, 12, 16, 18, 20, 24, 27 (3/16, 1/4, 5/16, 3/8, 1/2, 5/8 and 3/4-inch)

Length: 30mm to 200mm

3,Finish: polish plain, passivate,zinc plated, nickel,color.

4,Drive: ST2.2-ST6.3

5,Head type:pan,flat,round,oval,truss,hex,socket,button

6,Driver type:slotted,phillips, pozi-drive,indented hex, hex, socket,square,snake eye,socket pin,tri-wing,torq-set,torx,spline,polydrive,pentalobular,one-way

7,Thread type: AB, A, B, BP,C,D or 1,F,G,T, BF,BG or H, BZ or 25, U,Standard.

8,Packing:small boxes in carton then into pallet.


More pictures details as followed of the head style,driver and thread: