High quality tools in chrome vanadium steel 31 CrV 3.

42-piece specialty set for TX and Allen screws.

With 1/4" square drive (6.3mm)
(for tightening torques up to 25Nm):
Screwdriver bits for Allen screws sizes 2 - 6mm and screwdriver bits TX8 - TX40 (with frontal hole) as well as external TX E4 to E10.

With 1/2" square drive (12.5mm)
(for tightening torques from 25 - 210Nm):
Screwdriver bits for Allen screws sizes 7 - 14mm (short version, 55mm) and sizes 6 - 12mm (long version, 100mm), for TX screws sizes 45 - 60 (short version) and for external TX sizes E12 to E20. Includes 5 angled Allen keys in 1.25 - 1.5 - 2.0 - 2.5 and 3.0mm.

See photo for full contents. Comes in compact and solid plastic case - composition and design copyright by PROXXON.

NO 23 290

For full
professional use!

Sockets and drive elements
carry an additional
25 year guarantee
against faulty material
and workmanship.

Quality at its best:
Highest quality, exceeds DIN/ISO requirements for hardness and maximum torque. Individual size tolerances are all well within the prescribed norms.