No. 8 x 1.1/2", Clutch/ Security, Self Tapping Screws, A2/ 304 Stainless Steel

#8, (4.2mm diameter) x 1.1/2" Clutch Head, Security Self-Tapping Screws, A2 / 304 Stainless Steel, DIN 7981C Fixaball sells all lengths of no.8, A2 stainless steel, clutch/ security self tappers, at the best internet prices,...
£5.02

#8, (4.2mm diameter) x 1.1/2" Clutch Head, Security Self-Tapping Screws, A2 / 304 Stainless Steel, DIN 7981C

Fixaball sells all lengths of no.8, A2 stainless steel, clutch/ security self tappers, at the best internet prices, with free delivery. Postage upgrades available at checkout.

Orders placed before 2pm are dispatched same day (Mon-Fri).

Please make your size and pack quantity selection from the drop down menus.

#8, (4.2mm diameter), Pozi, Pan Head, Self-Tapping Screw Lengths Available:

GAUGE - No. 8 - 4.2mm diameter threaded shank 

 LENGTH - 1.1/2" = 38mm

Screws that Self-Tap

A self tapping screw is a screw that can tap its own hole as it is driven into the material. For hard substrates such as metal or hard plastics, the self-tapping ability is often created by cutting a gap in the continuity of the thread on the screw, generating a flute and cutting edge similar to those on a tap. Thus, whereas a regular machine screw cannot tap its own hole in a metal substrate, a self-tapping one can (within reasonable limits of substrate hardness and depth)

Self-Tapping Screw Head types

Pozidrive (pozi), Pan Heads – Sits proud of the material.

Self-Tapping Screw Materials

A2 stainless steel for improved corrosion resistance (external use).

 

All countersunk screw lengths are measured from end to end

 

Image is for illustrative purposes only.