Description
Wheel nuts, suspension bolts and machine anchors all sit near the top of the 1/2-inch range. The Snap-on QD3RN350A torque wrench targets that zone, with a 70-350 N·m scale. It also has a fixed ratchet head, so you can work a set of nuts without lifting the socket.
The upper range of the 1/2-inch drive
Many shops start with a mid-range 1/2-inch wrench, then find it runs out of reach. This model solves that. Because it climbs to 350 N·m, it covers most car, van and light truck wheels. At the same time, it still uses the common 1/2-inch socket. Lost in HCM lists it among its ±4% accuracy Newton meter wrenches, and the scale reads in N·m only.
Workshop and plant uses
In service bays, technicians use it on wheel nuts, control arms and subframe bolts. Plant fitters, on the other hand, use it on motor bases, pump feet and machine anchor bolts. It also suits forklift wheels and mast bolts, when the spec stays inside the range.
Using it on wheel nuts
First, snug all nuts by hand or with a low setting. Next, set the Snap-on QD3RN350A torque wrench to the spec and tighten in a star pattern. Then make a second pass around the wheel. This routine seats the wheel evenly, so the nuts hold their load.
Accuracy and checks
A click wrench keeps its accuracy when you rest the spring. So wind it to the lowest value after use, and store it in its case. Also avoid using it to loosen nuts, because reverse force can harm the mechanism. Most shops book an outside calibration check once a year, or after a drop.
Order the Snap-on QD3RN350A torque wrench
Lost in HCM supplies this wrench and handles quotes, while SMK Vietnam lists it as a partner product. Please request a quote from Lost in HCM for price and lead time. To compare sizes, open our torque wrenches category, or contact SMK Vietnam. Snap-on publishes its range on the Snap-on website.
Questions about the QD3RN350A
Does it cover car wheel nuts?
It covers many car, van and light truck wheel specs, since it reaches 350 N·m. Always check your manual first.
What drive size is it?
It uses a 1/2-inch square drive.
Who supplies it?
Lost in HCM supplies it in Vietnam and prepares the quote.
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