867/1 Z TORX HF Bits w/Holding Function, TX 20 x 25 mm
High-quality bits for recessed TORX screws. The wedging forces resulting from the contact pressure between the drive tip and the screw profile securely hold the screw on the tool. 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.
The HF profile
In tight assembly or disassembly situations, for example in engine compartments, it is not possible to securely hold the screw with the hand on the screwdriver, and the screw subsequently often gets lost. Lengthy searches or the loss of the screw (with the associated danger that could bring about) are the consequence. The HF tools developed by Wera are ideal because they feature an optimized geometry of the original TORX profile. The wedging forces resulting from the surface pressure between the drive tip and the screw profile mean that the screw is securely held on the tool!
Tough-absorbing bits
Tough-absorbing Wera bits (Z) prevent any premature breakage of the drive tip.