RS Pro Torx Tamper screw bits are a safety profile bit which prevents unauthorised persons from screwing in and out. It follows the normal Torx profile but there is an added bore hole in the tool which corresponds with the additional pin on the screw head. Supplied in a compact plastic box.
Features & Benefits. ¼ Inch Hexagon Shank . 25 mm long
Head Type = Torx
Type = Tamper
Size = TX10
Number of Pieces = 10