The Wera 800/1 BTH BiTorsion Slotted Extra Hard Bits for use with all combi and drill drivers. For impact tools use Impaktor bits. BiTorsion Extra Hard (BTH) bits significantly extend service life. Ideal for use with screws into general construction materials and timbers.

Wera screwdriver bits are designed for tough applications found in both Trade and Industry. Strictly controlled manufacturing processes helps fulfil the highest quality requirements. They provide the transfer of high torque values and deliver a long service life.

Use with Wera BiTorsion Rapidaptor bit holder for ultimate service life.

Size: 6.5 x 25mm x 1.2mm Thickness.
Pack of 10.