Description
Cylinder heads, pump flanges and gearbox covers share one problem: many bolts, tightened in order and often in stages. The Snap-on ATECH2F125BV torque wrench, in a Black/Black finish, suits that kind of pattern work. It is a 3/8-inch drive TechAngle flex-head model with a 5 to 125 ft-lb range.
Working through a bolt pattern
Most patterns start with a snug torque, then a final torque, and sometimes an angle step. With ten presets, the ATECH2F125BV can hold each stage as its own value. So the operator moves from stage to stage without scrolling through settings. In addition, the cycle counter shows how many fasteners the tool has done, which helps a team lead confirm the count for each pattern.
If the wrench drops mid-pattern
Snap-on built power interruption technology into the ATECH2F125BV for this case. If the tool falls, it keeps its continuity, so the operator does not lose the work already done. The protected battery cap also uses solid brass contacts, and it resists loosening on the bench.
Snap-on ATECH2F125BV torque wrench specs
| Item | Value |
|---|---|
| Finish | Black/Black (Snap-on title); black housing, chrome body (spec table) |
| Square drive | 3/8 in |
| Range | 5-125 ft-lb, 60-1,500 in-lb |
| Ratchet | 80 teeth, 4.5° |
| Flex head | Sealed, indexes up to 15° |
| Length and weight | 17-25/32 in; 2.2 lb (0.9 kg) without batteries |
| Power | Three AA alkaline cells |
For accuracy, Snap-on gives ±2% clockwise and ±3% counterclockwise over the top 80% of the scale. Below that, from 4 to 19% of full scale, the band widens to ±4%.
Why choose the Black/Black finish
A dark finish suits teams that want a plain, uniform look across their kit. It also stands apart from the red, green and orange ATECH2F125 models, so you can reserve the BV for one cell or one product line. The finish does not change the electronics or the range.
Pricing the Snap-on ATECH2F125BV torque wrench
SMK Vietnam lists this wrench for Lost in HCM, who supply it and quote it. Pattern shops can request a quote from Lost in HCM for one unit or several. Then compare it with other torque wrenches, or contact SMK Vietnam if you need help with a pattern. Snap-on details are on the ATECH2F125BV product page.
Bolt pattern FAQ
How many stages can I save?
The wrench stores ten presets, which covers most multi-stage patterns.
Does the BV read in N·m?
Yes. You can choose ft-lb, in-lb, N·m, kg-cm or dN·m, and angle is also on the list.
Is the Black/Black model in stock?
Stock changes often, so Lost in HCM confirms it in each quote.
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