Drop-forged. With close tolerance jaw width.
With optimised profile shank for specially secure grip and ergonomic working. Exceptional tool life and wear resistance. Ring end with HT-Drive profile.
Standard:
DIN 3113 A / ISO 3318 / ISO 7738
Material:
Chrome vanadium steel, chrome-plated.
Supplied with:
1 each combination spanner No. 613600 / 613500 / 613800 / 613950 / 613520 / 613970: Size 5.5; 7; 8; 10; 13; 16; 17; 18; 19; 21; 22; 24; 27; 30; 32; 34
Note:
HT-Drive ?" the particularly close-fitting profile.
Advantage:
- Bolts are gripped on the flanks. ? The bolts are protected. ? Longer bolt life.
- Larger contact surfaces between bolt and tool. ? Secure grip and higher torque transmission.