15 Piece Masonry Fixing Installation Set

Featuring Twister impact rated screwdriver bits and drill bits, this is the perfect set for the professional tradesman using an impact driver.

With both the Twister screwdriver bits and drill bits being designed with a ¼” shank, the tools can be interchanged rapidly in the same power tool for the ultimate convenience The 15 piece set comes complete in a handy fabric roll with contents and sizes printed for easy tool identification.