Drop-forged. With close tolerance jaw widths.
With easy-grip profile shaft. Exceptional tool life and wear resistance. Ring ends with HT-Drive profile.
Standard:
DIN 838 / ISO 3318
Material:
Chrome vanadium steel, chrome-plated.
Supplied with:
1 each double ended ring spanner No. 615600 / 615000 / 615900 / 615950: 6×7; 8×9; 10×11; 12×13; 14×15; 16×17; 18×19; 20×22; 21×24; 27×30
Note:
HT-Drive ? the particularly close-fitting profile.
Advantage
- Bolts are gripped on the flanks.
- The corners are protected.
- Longer bolt life.
- Larger contact surfaces between bolt and tool.
- Secure grip and higher torque transmission.