Description
Some bolts hide behind brackets, pipes or manifolds, so a plain socket cannot reach them. A crowfoot or extension adaptor then makes the reach, but it also changes the lever length. The Snap-on ATECH2F125VH torque wrench takes care of that math. It is a 3/8-inch drive TechAngle flex-head wrench that covers 5 to 125 ft-lb.
Auto torque calculation for adaptors
Snap-on lists auto torque calculation for torque adaptors among the ATECH2F125VH features. In plain terms, the wrench can allow for the extra length of an adaptor. As a result, the operator does not need to work the formula by hand on a notepad. That removes a common source of error on hidden fasteners.
MAG COMP and a flexed head
Adaptors often force an awkward angle, so the head may sit flexed. MAG COMP measures the change in reaction distance at that flex angle and then corrects for it. Multi-axis gyro compensation also adjusts for tilt. Together, they help the ATECH2F125VH stay accurate when the handle is not straight.
Snap-on ATECH2F125VH torque wrench at a glance
- 3/8-inch square drive and a sealed flex head that indexes up to 15 degrees
- 5 to 125 ft-lb, which equals 60 to 1,500 in-lb
- 80-tooth ratchet with a 4.5 degree gear action
- Head 9/16 inch deep and 1-1/4 inches wide
- 17-25/32 inches long; 2.2 lb (0.9 kg) without batteries
- Three AA alkaline cells and a PBATECH100B storage case
- Meets or exceeds ASME B107.300-2010 (B107.28)
About the finish
Snap-on’s spec table lists a black housing on a chrome body for the ATECH2F125VH. Its feature list also mentions a black PVD coat over chrome plating. However, the product title names no colour, so ask Lost in HCM for a photo before you order.
Ordering the Snap-on ATECH2F125VH torque wrench
Lost in HCM supplies this Snap-on wrench, while SMK Vietnam lists it for them. For a price and delivery estimate, request a quote from Lost in HCM. You can also view other torque wrenches or contact SMK Vietnam about adaptor work. Snap-on keeps the full spec on its ATECH2F125VH page.
Adaptor and reach FAQ
Do I still need a formula when I use a crowfoot?
The ATECH2F125VH offers auto torque calculation for adaptors. Even so, check the result on a tester the first time you use a new adaptor.
How far can the head tilt?
The sealed flex head indexes up to 15 degrees in each direction of its travel.
Which adaptors fit?
Use 3/8-inch drive adaptors, because the wrench has a 3/8-inch square drive.
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