18-piece special set for Allen screws.
For 1/4" square drive (6.3mm) and tightening torques up to 25Nm:
Sizes 2 - 6mm.
For 1/2" square drive (12.5mm) and tightening torques from 25 - 210Nm:
Sizes 6 - 14mm (short version 55mm) and sizes 5 - 12mm (long version 100mm).
See photo for full contents.
Sturdy, welded steel box, powder coated for durability. With distortion-free, indestructible trays of injected POLYPROPYLENE. Oil and acid resistant and easy to clean. With easy-to-read and durable marking of all socket sizes!
NO 23 100
Sockets and drive elements
carry an additional
25 year guarantee
against faulty material
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.