Description
The Snap-on TQSC4FUA torque driver on this page is the plain code, listed with no chart. A twin listing, the TQSC4FUAC with Chart, covers buyers who want an extra document in the box. Both codes point to one Torqometer follow-up driver, so start with the specs and then match the code to your paperwork.
TQSC4FUA specs in four lines
- Range: 50 in-lb on the U.S. scale and 56 kg·cm on the metric scale
- Steps: 2 in-lb and 2 kg·cm
- Body: standard follow-up model, 8-11/16 in long, two needles
- Drive: 1/4 in square, plus a 1/4 in internal square drive in the handle
Every driver in this table ships with a PB47 storage case, according to Snap-on. In addition, Snap-on groups the size under its Standard 2% Accuracy heading for U.S./metric drivers.
Matching the code to your workflow
| Situation | Better fit |
|---|---|
| Your bench tester verifies every new driver | TQSC4FUA |
| A contract lab checks tools on arrival | TQSC4FUA |
| A spare for a rework station | TQSC4FUA |
| Receiving holds gauges that come without papers | TQSC4FUAC |
| A customer audit is due before any lab slot | TQSC4FUAC |
The table follows one rule. If someone in your chain writes a record anyway, the plain Snap-on TQSC4FUA torque driver avoids a second document. If not, the chart twin gives your file an early entry. Before you rely on it, ask Lost in HCM for a sample page of the chart.
The handle drive on the Snap-on TQSC4FUA torque driver
Snap-on marks this size with an asterisk, and the footnote explains that a 1/4 in internal square drive sits in the handle. So the driver offers a second way to connect, which can help when a socket or adaptor suits the joint better. Still, check the fit of your own accessories before you plan a job around it.
Using the upper part of the dial
Snap-on’s UK torque brochure advises picking a tool so the working range falls near the middle of its capacity. It also warns against use below 20% of full scale. For this size, 20% works out to 10 in-lb, so aim for targets well above that line. Then stop at the target and never push past 50 in-lb.
Sourcing the Snap-on TQSC4FUA torque driver in Vietnam
Lost in HCM supplies the TQSC4FUA in Vietnam and prepares the quote for each order. To get one, request a quote from Lost in HCM with the plain code on the line. Need a lighter or heavier dial? Our torque screwdrivers page groups the whole family, and a message to SMK Vietnam gets you help with sizing.
Plain TQSC4FUA FAQ
Is the C in TQSC the certificate letter?
No. The TQSC codes sit in Snap-on’s U.S./metric combination table. Only a C after FUA marks the certificate version.
Is there a stubby version?
Yes. The same row lists the TQSSC4FUA at 5-1/4 in, with the same range.
Can I free a stuck screw with it?
No. Snap-on warns against using Torqometer tools to break fasteners loose.
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