【Easy to use】: Our torque wrench 1/2 feature high contrast and dual unit measurement for easy reading and setting of the required torque.Turn the bottom knob to make it in unlocked state, then turn the handle to set the torque, and finally lock the bottom knob.Adjusting the head paddle allows the 1/2 inch torque wrench to be used in both directions.
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【High accuracy】: This 1/2 drive torque wrench provides a 10-160ft.-lb/13.6-217.1Nm range. Accuracy error within ±4%, with a formal calibration certificate. Professional torque wrench production process ,with higher precision. We take 200 times tests to make sure its accuracy before shipping.
【Safe and reliable】: When the set torque value is reached, the automotive torque wrench will emits "Click" sound to remind you to stop applying force to prevent over torque damage to your items. Also the knurled handle provides non-slip operation.
【Practicality of accessories】: 1/2 inch Torque wrench set with 5-Inch extension bar and 1/2" drive to 3/8" drive adapter,which can help to take the screw or nut out in deep space.Use this dual direction torque wrench can easy to deal with car or bike repairing problem.
**Feature**: Because of the design of the low-value torque wrench, it operates very quietly at the lower torque settings. If you fail to hear any noise, it's advised to pay close attention or find a location with reduced ambient sounds.
!!!Attention!!!: 1,Torque wrench cannot be used to remove the nut, because the sudden torque for removing is much higher. 2,Keep the set value proper, avoid to set a small value but actual needs a bigger value, this can break the wrench 3, When not in use, always keep torque at the lowest setting. 2,when in use,keep the direction select in leftmost or rightmost position, not middle. 3,use just proper size socket and right direction button in case of skipping. 4,keep all the package well in case of returning in the future. 5,do not use excessive force during use to avoid affecting the accuracy of torque and even damaging the wrench.
【Quality & durability】: The Ratchet head is made of heat-treated chrome vanadium alloy. Excellent material with a rust & corrosion protection,more durable,extends the life of torque wrenches.