Heat treated steel ratchet head. Fully hardened and tempered. Chrome plated for corrosion resistance. Calibration tolerance in accordance with BS EN ISO 6789:2003. Micrometer type torque range adjustment with scale graduated in both Nm and lb.ft. Flip reverse ratchet mechanism. Supplied in storage case.
Specification
- Heat treated steel ratchet head.
- Fully hardened and tempered.
- Chrome plated for corrosion resistance.
- Calibration tolerance in accordance with BS EN ISO 6789:2003.
- Micrometer type torque range adjustment.
- Flip reverse ratchet mechanism.
- 50-300lb.ft/68-407Nm.
- Supplied in storage case.
- Lifetime guarantee*.
- Model No. AK228
