Hairich Tools Flagship Store via Amazon has
1/4" Hairich Dual-Direction Torque Wrench (20-220 in. lb / 2.3-24.9Nm) on sale for
$13.29.
Shipping is free with Prime or on $35+.
Thanks to Deal Hunter
phoinix for finding this deal.
Product Details:- 1/4 torque wrench (20-220in.-lb/2.3-24.9Nm) has a calibration error range of ±3%, high precision, and comes with a corresponding serial number, which is easy to trace the original data.
- The main body of Hairich torque wrench set is made of chrome vanadium steel alloy, which is more strong and more durable. The head of the inch-pound torque wrench adopts a ratchet design with a reversing device to improve work efficiency. The square knurled handle is made of aluminum titanium alloy, which is ergonomic and comfortable to hold for long-time use.
- Laser Printed by dual-range (ft-lb and Nm). Our professional torque wrench is easy to read and provides direct unit conversion, When the set torque value is reached, the torque wrench will make an audible and felt click to remind you to stop applying force. Pull down the lock knob and hold it until the torque setting is completed. Release the hand, and the lock knob will automatically rebound back to lock the value.
- Every design of our industrial torque wrench conforms to ergonomic, easy to handle.72-tooth ratchet, 5° ratcheting arc head, a quick-release button for easy loading and unloading, and an aluminum non-slip handle for excellent grip and control. A recent research review that, 72-tooth ratchets are very professional tooth ratchets, you just only rotate 5 degrees to finish it. Not easy to slip and wear, can be used in small spaces, and is more durable and powerful.
- Thanks to its bidirectional drive ratchet head, our torque wrench can be measured both clockwise and counterclockwise. When the set torque value is reached, a "click" sound will remind you to stop applying force to prevent damage to the item due to excessive torque. Notice: At low Nm settings under 5 Nm the "click" sound can be too light to hear.
- There are different styles or sizes of torque wrenches, you can freely choose the style of a torque wrench according to your needs, ideal for machine installation, electrical engineering, and vehicle maintenance, car, bicycle, bike, lug nuts, spark plugs, motorcycle, etc. Also, we provide a 24-month warranty.
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"The shipment included a Quality Check report showing the serial number for my wrench and cited successful torque release testing at 3 different torque settings. At first attempt to use the torque wrench it failed to release even at the lowest torque setting in either direction...bad manufacturing quality plus Quality Check report must have been falsified (there is no way that this passed QA testing). I also see other customer review instances stating exact same issue so this is a known occurance."
Isn't any torque trench able to loose a nut counter-clockwise?
But if it means torque control on either direction, what is the usefulness since loosing a nut doesn't need a torque control, and there's always one direction to loose?
Isn't any torque trench able to loose a nut counter-clockwise?
But if it means torque control on either direction, what is the usefulness since loosing a nut doesn't need a torque control, and there's always one direction to loose?
They're rare, but they exist -- for example, one of the pedals on a bicycle is threaded in the reverse of the usual way because otherwise the precession that happens while pedalling would tend to tighten one side and loosen the other.
(All that said, one doesn't normally use a torque wrench with a bicycle pedal, but I guess you might have to if the arm is carbon fiber.)
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Its a good way to break something or get someone hurt.
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