Wiha ZOT torsion bit, Torq-Set, E 6.3 shape.

A long bit with a ZOT torsion zone for Torq-Set security screws. Intended for use with hard materials.

Manufacturer: Wiha
Series: 7049 ZOT TS
Catalog number: 22599
Size: 8
Total length: 50 mm
Drive: DIN 3126, ISO 1173, E 6.3 shape (1/4'')
Material: High-quality chrome-vanadium steel, fully hardened, hard but flexible.
Application: For Torq-Set security screws.
Geometry: Torsion zone protects against premature bit breakage under load.
Additionally: 50 and 90 mm bits with long torsion zones.

Wiha Torsions-Bit. Patented torsion zone guarantees longer service life. ZOT tough-drawn bits are intended for use with hard materials such as metal. Special torsion bits with a flexible Torsion zone absorb the force of the torque peak in the final phase of use. Exceptionally resistant to wear and cracking, thanks to special heat treatment. Mainly recommended for craftsmen and industry.