CRAFTSMAN CMMT99434 Torque Wrench, 1/2 Inch Drive, 50-250 FT-LB
EDITORIAL REVIEW β CRAFTSMAN CMMT99434 Torque Wrench, 1/2 Inch Drive, 50-250 FT-LB Assessed on the manufacturer's published specification and on how the format fits a working shift, by Steven Eaton, WC Safety editor....
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Assessed on the manufacturer's published specification and on how the format fits a working shift, by Steven Eaton, WC Safety editor.
Written by Steven Eaton, WC Safety Editorial, from the published CRAFTSMAN listing. The score above is the live Amazon customer rating captured at review time - not a WC Safety test result. We did not laboratory-test this product.
The CRAFTSMAN CMMT99434 Torque Wrench, 1/2 Inch Drive, 50-250 FT-LB is one of our picks for the torque wrench lineup. Everything below comes straight from the manufacturer's published listing - specs, capacities, and dimensions are theirs, not ours.
A torque wrench turns "tight enough" into a number - and on scaffold couplers, structural fasteners, and wheel lugs, the number is a safety spec, not a preference. Click-type wrenches here publish their ranges and accuracy (typically Β±3-4 percent); store them backed off to their lowest setting, and recalibrate on the maker's schedule for spec-critical work.
Key details, quoted from the manufacturer's published listing:
- PORTABILITY: Torque wrench 1/2 inch drive has a durable case for portability or storage
- ADDED COMFORT: Bi-material handle for comfort and grip of the 1/2 torque wrench
- HASSLE FREE USE: Locking feature adjusts quick and easily for hassle free use
- QUICK IDENTIFICATION: Scales stamped into housing showing inch and metric torque settings
- Meets or Exceeds ASME Specifications
- The torque wrench can apply a torque range between a minimum of 50 ft-lbs (68 Nm) and a maximum of 250 ft-lbs (339 Nm). The 50-250 ft-lbs represents the torque range in foot-pounds units. The 68-339 Nm represents the same torque range, expressed in Newton-meters β see the listing for the Nm figures.
See every torque wrench, use them on scaffold assemblies and equipment builds, and browse all jobsite equipment.
What to check before you buy
Buy to the published rating, not the headline. Check the manufacturer's stated capacity, dimensions and materials against the job you actually do, and treat any listing that will not publish its numbers as a reason to keep looking.
- Range, not maximum
- Accuracy is specified over a stated portion of the range, commonly 20 to 100 percent of full scale. A wrench used near the bottom of its range is at its least accurate.
- Calibration interval
- Manufacturers typically specify recalibration after a set number of cycles or a fixed period. A wrench that has been dropped needs checking regardless of the interval.
- Storing a click wrench
- Click-type wrenches are wound down to the lowest setting for storage to relieve the spring. Leaving one set at high torque shortens its accurate life.
- Direction of use
- Many click wrenches are only calibrated in the tightening direction. Check before using one to loosen anything.
How it compares to other torque wrenches we review
Pricing moves frequently β check the live Amazon listing. Browse the full torque wrenches range, or see all jobsite equipment.
More from our Torque Wrench reviews
The buying criteria for this category are laid out in measuring and layout tools and hand tools.
Written by Steven Eaton, WC Safety editor. WC Safety is an independent PPE review site, holds no inventory and sells nothing directly; Amazon links are affiliate links that earn a commission at no cost to you and never affect the assessment. This page is not medical, legal or regulatory advice.
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