Transducer Mount (10-125 ft-lb to 60-600 ft-lb) – TTC3422

The torque tester accessory TTC3422 belongs to the Snap-on Versatest® torque tester accessories range, and Lost in HCM supplies it to workshops and factories across Vietnam. The rated range is 10-125 ft-lb to 60-600 ft-lb, as listed by Snap-on. Snap-on lists the country of origin as USA.

Torque tester accessory TTC3422 overview

The torque tester accessory TTC3422 is part of the Snap-on Versatest® electronic torque tester system. These parts help a quality team set up the tester for different tools and ranges. As a result, one test bench can check screwdrivers, small wrenches, and larger click wrenches.

This family includes four items, all built in the USA. There is a torque screwdriver testing kit for the VERSATEST600 loader system and a PC cable for the TTC610 digital indicator. In addition, there are two transducer mounts that cover different transducer ranges.

Specifications at a glance

The table below follows the Snap-on data for TTC3422. In addition, we converted imperial torque values to N·m where Snap-on lists none.

How the torque tester accessory works

A Versatest® setup combines a loader system, a torque transducer, and a digital indicator. The loader applies torque to the tool under test in a smooth, controlled way. Meanwhile, the transducer measures that torque and the indicator shows the reading.

First, you fit the right transducer in a mount that matches its range. Next, you set the tool on the loader and apply torque until it clicks or reaches its value. Finally, you compare the indicator reading with the tool setting.

Key features of the torque tester accessory TTC3422

The details below explain how each accessory extends the tester you already own. They also show what to check before you add a new mount, kit, or cable to your bench.

• Built for the Versatest® system. Every item in this family belongs to the Snap-on Versatest® electronic torque tester line. Therefore, the parts fit the loader, transducers, and indicator that the system uses.
• Screwdriver testing kit. The TTC75006 kit adapts the VERSATEST600 loader system for torque screwdrivers. So the same test bench can check both torque screwdrivers and click wrenches on one shared setup.
• PC link for the indicator. The TTC501 cable connects the TTC610 digital indicator to a PC. As a result, test readings can move into a computer file instead of a paper log.
• Low-range transducer mount. The TTC3421 mount suits transducers from 5 to 50 in-oz up to 80 to 1,000 in-lb. That covers fine screwdrivers and small wrenches used on light assembly work.
• High-range transducer mount. The TTC3422 mount suits transducers from 10 to 125 ft-lb up to 60 to 600 ft-lb. In addition, it covers the larger click wrenches found in most service shops.
• Lifetime warranty on some items. Snap-on lists a lifetime warranty on materials and workmanship for the kit and the PC cable. Meanwhile, the transducer mounts are listed as field repairable.

Typical applications

These parts solve one problem well: adapting a Versatest® tester to each tool and transducer. Below are typical jobs where that matters, from screwdriver checks to data logging. Each one also rewards a quick changeover.

• Testing torque screwdrivers. Assembly lines use many preset and adjustable torque screwdrivers. With the screwdriver testing kit, the VERSATEST600 loader checks them on the same bench as the wrenches.
• Checking small click wrenches. Small wrenches for light fasteners need a low-range transducer. The TTC3421 mount holds those transducers firmly, so readings at the low end of the scale stay steady.
• Checking large click wrenches. Service shops use larger wrenches for wheels, engines, and frames. Therefore, the TTC3422 mount holds the larger transducers, up to the 60 to 600 ft-lb range.
• Logging results to a PC. Quality systems often ask for digital test records. The TTC501 cable links the TTC610 indicator to a computer, so results go straight into a file.
• Incoming tool inspection. Tool cribs often check new and returned wrenches before they go to the line. A Versatest® setup with the right mounts makes that check quick and consistent.
• Audit records for tool control. Auditors ask how a plant knows its torque tools still read correctly. Logged tester results give a clear answer, and the PC cable makes that log easy to keep.

Industries that use the torque tester accessory TTC3422

Torque tester accessories matter wherever a plant checks many torque tools on one bench. The industries below rely on them every day. Many of these teams also work in FDI plants and service centers across Vietnam.

• Automotive manufacturing. Assembly plants check large fleets of torque wrenches and screwdrivers every month. In Vietnam, many FDI automotive and parts plants need fast tester setups and digital records.
• Electronics manufacturing. Electronics plants rely on torque screwdrivers for small screws on boards and housings. So a screwdriver testing kit helps plants in Bac Ninh and Thai Nguyen check them often.
• Aerospace maintenance. MRO teams must prove every torque tool reads within its tolerance. Therefore, a tester with proper mounts and PC records supports their strict tool control.
• Quality and metrology rooms. Inspection teams manage the testers that keep the whole plant's tools in check. In addition, the right mounts and a data link reduce setup time and copy errors.
• Fleet and service workshops. Truck, bus, and equipment workshops use many large click wrenches. Meanwhile, a high-range transducer mount lets them screen those wrenches quickly before each major job.
• Heavy equipment and energy. Mining, power, and construction sites use wrenches across wide torque ranges. Also, sites in Vietnam's industrial zones often keep a tester on hand for quick checks.

Torque tester accessory TTC3422 compared with similar brands

Several makers sell torque testers with their own mounts, fixtures, and data links. Each system uses its own fittings, so accessories rarely work across brands. The comparison below shows where the torque tester accessory TTC3422 fits among common choices.

If your team already runs a Snap-on Versatest® tester, these accessories are the simplest way to extend it. They fit the loader, transducers, and indicator you own. Even so, confirm current specs with each maker before you compare tester systems. Specifications change over time, so confirm current data with each maker before you decide.

Choosing the right model

• Start with the transducer you plan to use. Pick the TTC3421 mount for low ranges and the TTC3422 mount for higher ranges.
• Check that your loader system matches the kit before ordering. The TTC75006 screwdriver testing kit is listed for the VERSATEST600 loader system.
• Order the TTC501 cable if you need digital records. It connects the TTC610 digital indicator to a PC, so results go straight into a file.
• List every tool type your bench must test. That way, you can order all the mounts and kits at once and avoid improvised fixtures.
• Confirm the software and file format your quality system needs. Then plan how the PC will store and back up each test record.
• Read the warranty line on each product page. The kit and cable list a lifetime warranty, while the mounts are listed as field repairable.

For other sizes in the same range, compare Transducer Mount (5-50 in-oz to 80-1,000 in-lb) – TTC3421, Torque Screwdriver Testing Kit (for VERSATEST600 Loader System) – TTC75006, PC Cable – TTC501. Also browse the full Snap-on torque tools shop for handles, testers and adapters.

Care, storage and calibration

• Store mounts, kits, and cables in a dry drawer near the tester. Then the fittings stay clean and ready for the next changeover.
• Wipe each mount with a dry cloth after use. Also check the cable plugs for bent pins, because a poor contact can cause missing data.
• Keep the tester and its transducers on a 12-month calibration cycle, in line with ISO 6789 practice. We can arrange recalibration through an accredited laboratory.
• Never load a transducer beyond its rated range in any mount. Overload can damage the sensor, so stop and check any reading that looks wrong.
• Pack accessories in padded boxes when you move the tester between sites. In addition, keep them dry during the humid season to protect the metal parts.

Frequently asked questions

Request a quote

Send us the part number, quantity and delivery site, and we will reply with a quote. You can request a quote online or call 0902 327 669.