Torque wrench according to ISO 6789. With ratchet the torque wrench can be used for both tightening, and final checking of the torque. Reversible with lever, but only for right-hand action for torque checking. Lockable setting. Accuracy ±4%. 
3892AG-E3 – Torque Wrench 
• 3/8” Drive 
• 19-110 Nm (14-81 ibs-ft) 
• Length: 368mm