Screwdriver Insert Bits & Adaptors

The Wiha Nut Driver & Bit Set, 60 Piece, can be used for installation and mounting work. All of the nut driver inserts are made from high quali...

The DEWALT DT7512 is a 1/4in hex to 1/2in square conversion adaptor. Length: 52mm.

The DEWALT DEWDT7508 impact adaptor has a hardened core for extra strength and durability and a flexible Torsion Zone absorbs torque peaks and redu...