Snap-on CTECH2MR240 Torque Wrench, 3/8″ Drive ControlTech Micro Electronic, 12-240 in-lb, 80-Tooth Ratchet

Description

Behind a dashboard, inside a gearbox housing or under a control cabinet, a long swing is often impossible. The Snap-on CTECH2MR240 torque wrench suits those spaces. It pairs a 3/8″ drive and a 12-240 in-lb range with a fine 80-tooth ratchet and a compact, low-profile head.

A 4.5 degree swing for cramped spaces

Snap-on’s Dual 80 ratchet needs only a 4.5° arc to pick up the next tooth. It also has very little lost motion, so short strokes still turn the fastener. By contrast, the 1/4″ CTECH1MR240 uses a 72-tooth head with a 5° arc. Therefore the CTECH2MR240 is the better choice when every degree of clearance counts. It also lets you keep using your 3/8″ sockets and extensions.

Sequence mode for bolt patterns

Flanges and covers often need their bolts tightened in a set order. With sequence programming on the CTECH2MR240, you load each step once. Then job mode locks the operator into that order, which cuts skipped bolts. In addition, every reading lands in memory with a time stamp, ready for USB download.

Snap-on CTECH2MR240 torque wrench data

Looking after an electronic wrench

• Keep the USB cover closed on the shop floor, because it blocks dust and debris.
• Never exceed the rated 240 in-lb.
• Swap the battery before a long shift rather than in the middle of a sequence.
• Send the CTECH2MR240 for calibration when the reminder appears.

Ordering the Snap-on CTECH2MR240 torque wrench

SMK Vietnam lists the tool on behalf of Lost in HCM, which quotes and ships it. To price one or several units for a line, request a quote from Lost in HCM. If you are comparing sizes, see all torque wrenches or contact SMK Vietnam. Product news is also on snapon.com.

What buyers ask about the CTECH2MR240

How fine is the ratchet on the CTECH2MR240?

Snap-on lists 80 gear teeth and a 4.5° swing arc, using its Dual 80 design.

Does it remind users about calibration?

Yes. A real-time clock tracks the interval and alerts the user when calibration is due.

Can I use it to loosen a seized bolt?

No. Snap-on warns against breaking fasteners loose with its torque wrenches. Use a breaker bar instead.