Description
Heavy plant built to metric drawings needs a wrench that speaks N·m from end to end. The Snap-on QD5RN1500A torque wrench does exactly that, with a 1-inch drive and a range of 300 to 1,500 N·m. So crews read the spec, set the handle and pull, with no unit conversion.

A metric-only scale for heavy work
For example, many Vietnam projects follow Japanese, Korean or European standards, and those specs arrive in newton meters. A single-unit scale keeps things simple. Because there is only one set of marks, the operator cannot read the wrong row by mistake. Lost in HCM files the Snap-on QD5RN1500A torque wrench under its ±4% accuracy Newton meter wrenches.
What the fixed ratchet head does
The head carries a built-in ratchet that does not flex. As a result, you can swing the handle back without lifting the socket off the nut. That saves time on long bolt circles, where a crew may tighten dozens of fasteners in a row. In addition, a fixed head keeps the pull line steady, which helps a clean click.
Sites that call for 1,500 N·m
- Mining trucks, loaders and crushers during track and frame work.
- Port and tower cranes, on slew rings and base bolts.
- Wind and hydro plants, on tower flanges and large couplings.
- Steel mills and cement plants, on drive and foundation bolts.
Working safely with a long handle
Of course, a wrench at this size demands a stable stance. Brace your feet, then pull toward your body with both hands on the grip. Also check that the socket sits fully on the square drive before you load it. Finally, stop at the click and do not add a second pull.
Care and checks
Wind the setting down to the lowest value before storage, since a loaded spring can drift. Then keep the wrench in its case, out of sun and rain. In addition, most heavy sites book an outside calibration check on a fixed cycle.
Order the Snap-on QD5RN1500A torque wrench
SMK Vietnam lists this product for our partner Lost in HCM, which supplies it and quotes it. To check pricing, request a quote from Lost in HCM. Other sizes sit in our torque wrench section, and you can contact SMK Vietnam any time. Snap-on shares its tool range on the official Snap-on site.
FAQ
Does the QD5RN1500A read in ft-lb?
No. Its scale reads in newton meters only, from 300 to 1,500 N·m.
What does a fixed ratchet head mean?
The head has a ratchet but does not pivot. So you can return the handle without removing the socket.
How accurate is it?
Lost in HCM lists it among its ±4% accuracy Newton meter wrenches. Ask them for the full spec sheet with your quote.
















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