Wera Hex-Plus BO Screwdriver Bit, 2.5 mm Tip, 89 mm Overall

Wera Tamperproof Hex-Plus BO Bits (840/4Z)

High quality extra tough Hex-Plus bits with bore hole for tamperproof and security hex screw profiles.

Absorbing bits for use on hard materials
Designed for difficult driving jobs in materials such as sheet steel and other metals
Enables high torque screwdriving without risk of breaking the tip or damaging the screw
Hex-Plus profile gives larger contact zones with the fastener head reducing notching and rounding

Driver Bits