3.5 X 45mm STAINLESS STEEL TONGUE - TITE SCREWS

Ideal for providing a hidden fixing for tongue & groove flooring and cladding, Tongue-Tite Plus is a stainless steel screw suitable for internal & external use.
With a narrow countersunk head, Tongue-Tite Plus is intended to be installed at a 30-45 degree through the tongue of the board, allowing the groove to fit over the head of the screw.

Its single course thread has been designed to eliminate the ream out of the floor boarding, giving high pull out retention. In other words - no more squeaky boards!
The torx recess provides greater grip and control on application whilst the narrow countersunk head gives a neat flush fix to allow the next board to sit in place.

T10 screwdriver bit included in the box.