Snap-on TQSR1FUA Torque Driver, US/Newton Meter Follow-up Dial, 15 in-lb, 7-3/4″ Long

Description

This is the Snap-on TQSR1FUA torque driver in its plain form, listed by Lost in HCM without a chart. The same Torqometer driver also appears as the TQSR1FUAC follow-up driver with Chart. Both read U.S. and newton meter units on one dial, so the decision rests on your verification routine.

Plain code versus chart code for the TQSR1FUA

Snap-on’s catalog shows one base code for this size and covers certificates in a footnote. In that note, the listed drivers ship without a certificate of calibration, and adding C to the stock number orders one. Lost in HCM labels its C listing “with Chart” and leaves the contents open. So treat the chart as a document option, not as a different tool.

What the R in TQSR points to

The TQSR codes sit in Snap-on’s Combination US/Newton Meter Reading table. That makes the Snap-on TQSR1FUA torque driver a fit for drawings that state torque in newton meters, while U.S. specs stay readable in in-lb. By contrast, the TQSC codes in the neighboring table pair in-lb with kg·cm. Snap-on also notes that ANSI B107.300 applies to every model in the newton meter table.

Labs that verify the Snap-on TQSR1FUA torque driver on arrival

R&D and validation labs often own a torque analyzer and check every tool before use. For them, a new driver goes on the analyzer and receives an internal record the same day. A factory chart would only duplicate that step. Similarly, a pilot line that borrows the lab’s tester can skip the chart code.

Teams that should order the TQSR1FUAC

Pick the chart code when no tester sits on site and an audit is near. Also choose it when your receiving desk will not release a gauge without papers.

TQSR1FUA spec recap

• Standard follow-up model with two needles, 7-3/4 in long
• U.S. scale up to 15 in-lb, in 0.25 in-lb steps
• Newton meter scale on the same dial
• 1/4 in drive, PB47 storage case included

Ask Lost in HCM to confirm the full newton meter range before you write a work instruction around it.

Getting a Snap-on TQSR1FUA torque driver quote

Lost in HCM supplies the TQSR1FUA in Vietnam and prepares each quote. Put the plain code on the request, then request a quote from Lost in HCM. Larger US/newton meter sizes and the kg·cm family both appear on our torque screwdrivers page. If you are unsure which scale your drawings need, share the drawing note with SMK Vietnam.

Questions from the TQSR1FUA test bench

Can the lab get a Precise grade?

Snap-on notes that Precise 1% models in this table come on special order. Ask Lost in HCM whether that option suits your work.

Can it drive production screws all shift?

It suits checks and controlled assembly better than high-volume driving. For a full shift, a clutch driver works faster, and this dial driver can audit its output.