• 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.
• 20-150lb.ft/27-204Nm.
• Supplied in storage case.
• Lifetime guarantee*.
• Model No. AK224