Snap-on TER175C Torque Wrench, US/N·m Basic Torqometer, 1/2″ Drive, 230 N·m / 175 ft-lb, with Calibration Certificate

Description

Picking a dial wrench starts with the target torque, not with the biggest number on the shelf. The Snap-on TER175C torque wrench fills the top of the 1/2-inch drive range in Snap-on’s TER family. Its Basic dial reads to 230 N·m and 175 ft-lb, and Lost in HCM supplies it with a calibration certificate. This page shows where it fits, and where a neighbor fits better.

Sizing the TER175C against its neighbors

Snap-on rates the Precise grade at ±1% of reading from 20% of full scale to full scale. So each dial has a lower limit as well as a top end. The table below uses the catalog ranges and that 20% rule.

For example, a 180 N·m spec sits well inside the TER175C band. On the other hand, a 400 N·m flange calls for the 3/4-inch TER352A.

Body and scale details

The TER175 row lists 10 N·m steps on the metric scale and 5 ft-lb steps on the US scale. The body measures 18-3/4 in long and 2-3/4 in wide, with a 1-3/8 in head depth that excludes the drive. Snap-on packs it in a PBR5 case. In addition, the catalog states that a C suffix orders the certificate of calibration, as on this TER175C.

Plant room joints for the Snap-on TER175C torque wrench

• Motor foot and pump baseplate bolts in compressor and chiller rooms.
• Coupling guard frames and bearing housing bolts.
• Medium pipe flanges, where the gasket maker gives a value in range.
• Fan and blower mounting bolts on air handling units.

Each spec still comes from the equipment maker. Then the TER175C confirms it with a reading you can log.

Reading a Basic dial at full stretch

With one needle, you read the value while you hold the load. So set your feet first, then pull smoothly with the dial in view. Stop at the spec and hold for a moment before you release. If the joint sits where you cannot see the face, a follow-up model such as the TER175FU suits that job better.

Quote the Snap-on TER175C torque wrench

SMK Vietnam lists this Torqometer for Lost in HCM, which supplies it in Vietnam. When your target values are clear, request a quote from Lost in HCM. For the other sizes in the table, browse torque wrenches or contact SMK Vietnam.

Choosing the TER175C: FAQ

Is the TER175C too big for 40 N·m bolts?

Yes, slightly. Its 1% band starts at 46 N·m, so the TER100 dial suits 40 N·m better.

Can I add a pipe to the handle for more reach?

No. Snap-on warns against exceeding rated torque, and a cheater bar makes overload easy.

Does the certificate make the TER175C a lab reference?

No. It records the wrench at shipment. Your own gauge plan still sets the recheck dates.