840/4 Z Tamper-proof Hex-Plus BO bits, 89 mm Size:3 mm All buffs have a hex

All buffs have a hex shaped shaft with a Quick Coupling mechanism so no tools are needed to switch out buffs

while detachable jaw makes accessing wires and viewing the display easier

A compatible hood (sold separately) enhances protection when needed

87600 Bearing

840/4 Z Tamper-proof Hex-Plus BO bits, 89 mm Size:3 mm All buffs have a hexExperience the ultimate in fastening technology with these tough, viscous bits designed for hexagon socket screws, perfect for a variety of applications. Featuring the innovative Hex Plus profile, these bits provide a greater contact surface within the screw head, significantly reducing the notching effect and minimizing the risk of damage to the screw head. This ensures a secure fit and enhances the longevity of both the bits and the screws.