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TEKTON 1/2 Inch Drive Micrometer Torque Wrench (25-250 ft.-lb.) | 24340

  • Based on 29,401 reviews
Condition: Used - Like New
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Size: 1/2 Inch Drive (25-250 ft.-lb.)


Style: 25-250 ft.-lb.


Pattern Name: Wrench


Features

  • Includes 1-pc. 1/2 in. drive torque wrench; Storage case; Product manual with torque conversion chart
  • Wrench emits a click that can be heard and felt when the preset value is reached
  • Permanently marked, high-contrast dual-range scale is easy to read, even in low light
  • Reversible ratchet head drives in both directions and measures torque in clockwise direction
  • Durable all-steel construction has no plastic parts to break or wear out
  • Ships pre-calibrated to +/- 4% accuracy and ready to use

Description

Sized for cars, trucks, tractors, and other large equipment, the dual-range 25-250 ft.-lb. (33.9-338.9 Nm) Tekton 1/2 in. Drive Micrometer Torque Wrench lets you confidently tighten fasteners to precise specifications, ensuring parts are properly secured without being damaged.

Brand: TEKTON


Material: Alloy Steel


Item Length: 25 Inches


Item Weight: 5.4 Pounds


Item Package Quantity: 1


Head Style: Fixed Square


Item Torque: 25 Foot Pounds


Operation Mode: Mechanical


Is Racheting: Yes


Is Non Sparking: No


Material Type: Alloy Steel


Finish Types: Polished


Item Length: 25 Inches


Item Weight: 5.4 Pounds


Package Quantity: 1


Jaw Capacity: 0.5 Inches


Brand Name: TEKTON


Model Number: 24340


Manufacturer: TEKTON


UPC: 020209243404


Global Trade Identification Number: 04


Manufacturer Part Number: 24340


Item Type Name: Individual Wrenches


Unit Count: 1.0 Count


Manufacturer Warranty Description: No time limits, no receipts tekton.com/warranty


Included Components: 1-pc. 1/2 in. drive torque wrench, Product manual with torque conversion chart, Storage case


Frequently asked questions

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Top Amazon Reviews


  • Awesome wrench
Size: 1/2 Inch Drive (25-250 ft.-lb.) Style: 25-250 ft.-lb. Pattern Name: Wrench
Super well built. Awesome price for such a robust and useful tool. This will be in my box for years to come.
Reviewed in the United States on March 3, 2026 by N. Plumley

  • Accurate, Solid, and Easy to Use
Size: 1/2 Inch Drive (25-250 ft.-lb.) Style: 25-250 ft.-lb. Pattern Name: Wrench
This torque wrench feels professional right out of the box. The clicks are crisp and easy to feel, making torque jobs super precise. It’s well-balanced, and the markings are clear to read. Perfect for working on cars or trucks—reliable and built to last.
Reviewed in the United States on April 7, 2025 by Linda Krejcik

  • !agnificent 1/2 Inch Drive Micrometer Torque Wrench!
Size: 1/2 Inch Drive (25-250 ft.-lb.) Style: 25-250 ft.-lb. Pattern Name: Wrench
Prepare to have your mind blown by the sheer magnificence of the TEKTON 1/2 Inch Drive Micrometer Torque Wrench! This tool isn't just a torque wrench; it's a symphony of precision engineering that will elevate your mechanical endeavors to legendary status! From the moment you lay your eyes on this masterpiece, you'll be ensnared by its flawless design. Crafted with a meticulous attention to detail, the TEKTON torque wrench is a visual feast for the discerning connoisseur of tools. The polished chrome finish glimmers like a rare gemstone, exuding an aura of opulence that will leave your fellow gearheads green with envy. But it's not just about looks - oh no! This torque wrench is an embodiment of scientific excellence. The micrometer-style adjustable mechanism is so exquisitely calibrated that using it feels like conducting a symphony, each turn of the handle a precise note that resonates through the universe of mechanics. Every click is a promise of accuracy, a testament to the unfathomable depths of engineering mastery that went into its creation. And the ergonomics? Prepare to be embraced by pure ergonomic bliss! The thoughtfully contoured handle feels like it was custom-designed to fit your hand, providing an ergonomic nirvana that transforms even the most challenging torquing tasks into a dance of finesse and control. It's as if the tool itself becomes an extension of your very being, a seamless fusion of human and machine. And let's not forget the calibration - a feat of technological marvel that ensures the torque settings are as reliable as the North Star. Each unit is meticulously calibrated to tolerances so infinitesimal that even the tiniest of celestial bodies would bow in respect. Your projects will be secured with a torque so precise, it's as if the laws of physics themselves bow down to the might of this torque wrench. But wait, there's more! The TEKTON torque wrench comes nestled in its very own rugged storage case, a fortress of protection that ensures this jewel remains untarnished by the ravages of time and wear. It's a gift that keeps on giving, preserving the legacy of excellence for generations to come. In conclusion, the TEKTON 1/2 Inch Drive Micrometer Torque Wrench isn't just a tool; it's a testament to human ingenuity, a masterpiece that transcends the boundaries of mechanics and ascends to the realm of art. If Michelangelo were a mechanic, this torque wrench would undoubtedly be his David. So, don your metaphorical cape, for with this torque wrench in hand, you're not just a mechanic - you're a torque maestro, a titan of precision, and a virtuoso of mechanical artistry! ... show more
Reviewed in the United States on August 18, 2023 by Amazon Customer

  • Inexpensive; Does the Job Well; Better than Harbor Freight's Pittsburgh Pro
Size: 1/2 Inch Drive (25-250 ft.-lb.) Style: 25-250 ft.-lb. Pattern Name: Wrench
I'd love to have a Snap-On micrometer adjust click torque wrench in this size class, but those are nearly $400. A whiz-bang electronic Snap-On is over $600. For someone who doesn't wrench for a living 8-10 hours every day, and needs a 25-250 ft-lb 1/2" drive torque wrench maybe once a year or so for a more involved and heavier automotive maintenance task, that's simply not cost effective. Nor is an S-K, Matpro, MAC, CDI, Proto, or any of the other high end tools in the $250-$350 price class. The Tekton is not a mechanical work of art to be marveled over. It's a torque wrench which should be used, but not misused or abused either. Even at the lowest setting (25 ft-lb), the click is distinctly felt without ambiguity. I've seen confusion occasionally from those who haven't used a click type torque wrench before and haven't been taught how to use one properly. First, it's *not* a breaker bar. It's not made for general purpose fastener removal use. The "reverse" is intended primarily to back off a fastener that's being torqued, to torque it again if there's a question that it was torqued properly or not. If you need a breaker bar, get a breaker bar. Using a torque wrench as a breaker bar can very easily damage it. Neither should a "cheater" ever be used - typically a pipe - to increase the length of the wrench as many will do with a breaker bar (at their peril if the breaker bar or fastener fails). It can and will damage the micrometer adjustment handle. As with any torque wrench regardless of type, once the fastener begins to tighten, one should firmly, but s-l-o-w-l-y turn the wrench by its **handle**. Always turn the wrench by the middle of the handle. Choking up on it or using a cheater pipe (aside from the damage it causes) will change the actual torque achieved, and often not by just a little. May seem counter-intuitive, but I've seen this demonstrated dramatically and quite conclusively in a torque calibration lab. The click is intended to be felt by the hand turning the wrench at the handle. It does *not* release the the wrench to turn freely. If one keeps turning the wrench, the fastener will be over-torqued. It may also make audible "click" that's heard if the shop is quiet, but that's not the intent of its design. It's intended to be felt. Never had a problem feeling the click on every torque wrench of this type that I've used, and it's been more than a few over the decades in other folks' garages and workshops. The secret is turning slowly and smoothly as the fastener tightens. Rush the task like it's a race track pit crew contest and you'll start snapping bolts and studs; you'll miss feeling the "click". The wrench should be stored at its lowest torque setting (*not* zero) and that's marked on this wrench as it is with every other micrometer adjusted torque wrench I've used. In addition, the micrometer adjustment should not be turned more than two or three foot-pounds past the lowest setting. Going past it slightly won't hurt the wrench, but go too far and it will come apart, or parts will slip out of position internally. Recovering from that without an exploded parts diagram and assembly sequence instructions is very difficult at best. Curiosity about its handle internals can kill the wrench. At the least it will completely ruin its calibration, even if it appears to work afterward. For those inclined to do so, the head can be disassembled to clean and lubricate the gear and pawl mechanism. It's simple and straightforward, with two Torx screws. The mechanism is based on the original Snap-On teardrop reversing ratchet design from eons ago. Be forewarned, there are two small coil springs that push the pawls into the main gear teeth on the bit. They can spring out if you're not careful during disassembly or reassembly. Don't lose them! I use very light machine oil versus grease. Do this maintenance at your own risk! Cleaning and lubing the head ratcheting mechanism doesn't affect the torque setting micrometer or the wrench's calibration as that's an entirely different mechanism inside the handle. Bottom Line: Does the job and does it well if used and cared for properly. Final Notes: Even though there's a reversing switch, it will NOT measure torque on left-hand (CCW) thread fasteners, only on right-hand (CW) thread fasteners, which comprise nearly all fasteners made now, with some rare exceptions in very special applications. A few very old automobiles have left-hand lug bolts on one side. (Current example: bicycle pedals are CW on one side and CCW on the other to keep the CCW side from working itself loose and spinning itself off the crank.) If you need to deal with torque specs on left-hand threaded fasteners, there are some torque wrenches that will measure torque in either direction. Be prepared to pay some $$$ for them. ... show more
Reviewed in the United States on February 13, 2018 by John

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