Description
Product type:- 4.2 x 25 Pan slot self-tapper
Material:- Mild steel
Finish:- Bright zinc, galvanised
Description:- Round head, slotted drive,
fully threaded galvanised
self-tapper
Diameter of screw:- 4.2 mm / No 8
Diameter of head:- 8.2 mm
Head thickness:- 2.45 mm
Slot width:- 1.2 mm
Slot depth:- 1.15 mm
F.Y.I:
The length of a Pan head self-tapper is determined
by measuring from the bottom of the head to the
end of the thread.
