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.
• 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
Life