Mountz FGC Cam-Over Wrenches
The Mountz FGC cam-over wrench is a reliable and durable error-proofing tool that allows engineers to reduce the risk of over-torque on their assembly lines in sensitive production environments.
Engineered and assembled in Silicon Valley, Mountz FGC precision preset cam-over wrenches are the most advanced torque-limiting wrenches for high-level process and quality control.
The preset wrench ensures that the correct torque value is applied consistently to each fastener without the risk of operator adjustment.
Click wrenches are not 100 % process safe and are often susceptible to over-torque results due to operator influence. A click wrench does not physically prevent an operator from applying additional force and which leads to inaccuracy.
Using a clutch mechanism, cam-over tools prevent the operator from applying too much torque to the fastener – preventing over-torque events, broken components, costly product returns, and safety risks.
Safeguard Against Fastening Failures:
- Poka-yoke cam over torque wrench prevents over-torque by reducing operator influence.
- Calibration life 2x ISO standards, unmatched by any competitor.
- Improve repeatability, traceability, and precision for any tightening application.
- Our products are durable; we provide an industry-leading warranty: 2 years unconditional. Lifetime against defects.
- Description
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Description
The Mountz FGC is a cam-over torque wrench: when the set value is reached the mechanism slips and resets, so the operator cannot add more torque however hard they pull. Seven models cover 1 to 75 N·m on 1/4″, 3/8″ and 1/2″ drives, which makes it a strong choice for error-proofed production in Singapore.
CHOOSE THE MODEL BELOW
| Model | Item Name / Number | American | S.I. | Metric | Drive Size | |
|---|---|---|---|---|---|---|
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FGC-5 | 076565 | 8.9 – 44.2 lbf.in | 1 – 5 N.m | 10.2 – 51 kgf.cm | 1/4″ Sq. Dr. |
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FGC-10D | 076566 | 17.7 – 88.5 lbf.in | 2 – 10 N.m | 20.4 – 102 kgf.cm | 1/4″ Sq. Dr. |
|
FGC-10A | 076567 | 17.7 – 88.5 lbf.in | 2 – 10 N.m | 20.4 – 102 kgf.cm | 3/8″ Sq. Dr. |
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FGC-30D | 076568 | 4.4 – 22.1 lbf.ft | 6 – 30 N.m | 0.6 – 3.1 kgf.m | 1/4″ Sq. Dr. |
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FGC-30A | 076569 | 4.4 – 22.1 lbf.ft | 6 – 30 N.m | 0.6 – 3.1 kgf.m | 3/8″ Sq. Dr. |
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FGC-75A | 076570 | 11.1 – 55.3 lbf.ft | 15 – 75 N.m | 1.5 – 7.6 kgf.m | 3/8″ Sq. Dr. |
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FGC-75B | 076572 | 11.1 – 55.3 lbf.ft | 15 – 75 N.m | 1.5 – 7.6 kgf.m | 1/2″ Sq. Dr. |
Error-Proofing
- Engineered with a cam-over mechanism, cam-over poka-yoke torque screwdrivers reduce the possibility of operator error in both fastening directions, ensuring correct torque is applied and preventing fastener breakage.
- Providing the operator with a preset tool prevents tampering and ensures that operators always use the appropriate torque setting—unmatched security of the tamper-proof internal adjustment. No external adjustment scale—must be preset using a torque analyzer.
Ergonomics
- Ergonomic cushion grip reduces discomfort, fatigue, and risk of injury.
Mountz Quality Standards
- Our tools are durable & reliable. We provide an industry-leading warranty: 2 years unconditional. Lifetime against defects.
- Calibration life 2x ISO standards, unmatched by any torque screwdriver.
Calibration & Service
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- Torque Analyzers & Sensors: If torque tools slip out of calibration, that could impact the quality of your products. An accurate way to regularly test calibration onsite is a great way to reduce risk and ensure safety. With Mountz torque analyzers and sensors, you can test tools before they go into service daily or weekly.
Learn the error-proofing benefits of upgrading from a click wrench to a cam-over torque wrench in our “Click vs Cam-Over Wrench Technology” white paper.
View the Español (Spanish) version.
Where it fits in Singapore
The FGC is the error-proofing choice on Singapore assembly lines: a cam-over mechanism slips at the set torque, so over-tightening is mechanically impossible — poka-yoke in the truest sense, and the forgiving option for new operators and expensive assemblies in aerospace, electronics and medical work. Compare it with the IPT click wrenches and TBX break-over wrenches, or read our tool-selection guide for the full decision path. Phil Industries is an authorised Mountz distributor in Singapore — call +65 6555 1745 or WhatsApp +65 9853 9030.
Cam-over torque wrench at a glance
| Type | Preset cam-over (slipping) torque wrench |
| Range | 1 – 75 N·m across 7 models |
| Models and part numbers | FGC-5 (076565), FGC-10D (076566), FGC-10A (076567), FGC-30D (076568), FGC-30A (076569), FGC-75A (076570), FGC-75B (076572) |
| Drive sizes | 1/4″, 3/8″ and 1/2″ square drive |
| Warranty | 2 years unconditional (Mountz) |
| Standard | Certified to ISO 6789 |
Where the cam-over torque wrench fits in Singapore
A cam-over wrench is the most operator-proof mechanism available. Unlike a click wrench, it physically cannot over-tighten, so it suits high-volume lines, new or rotating staff and safety-critical joints. Aerospace cells, automotive electronics and medical device assembly in Singapore choose it where a single over-torqued fastener is unacceptable.
Pair it with
- Break-over wrenches for lower values and interchangeable heads.
- IPT preset click wrenches above 75 N·m.
- Mountz torque analyzers to preset and verify each wrench.
Frequently asked questions about the cam-over torque wrench
What is a cam-over torque wrench
It is a preset wrench that slips once the set torque is reached and then resets for the next fastener. Because it cannot transmit more torque, over-tightening is impossible.
Cam-over, break-over or click: which is safest
Cam-over is the most operator-proof, since it slips. Break-over gives a firm stop with very little extra torque, while a click wrench signals and relies on the operator to stop.
What range does the FGC cover
Seven models cover 1 to 75 N·m, from the FGC-5 (1 to 5 N·m) to the FGC-75B (15 to 75 N·m on a 1/2-inch drive).
What warranty does the FGC carry
Mountz offers a two-year unconditional warranty on the FGC range.
Need help choosing a model? Message our Singapore engineers on WhatsApp at +65 9853 9030, call +65 6555 1745 or email sales@phil-industries.com.sg for a quotation, a stock check or an on-site demonstration.
Related Mountz pages in Singapore
- Browse all Cam-Over Wrenches and the wider Torque Wrenches range.
- See the full Mountz torque tools range in Singapore.
- Read our engineers’ guides to torque control basics and choosing between a torque wrench, screwdriver or multiplier.
- Verify tool output in-house with the Mountz EZ-TorQ III torque analyzer.
Phil Industries, an authorised Mountz distributor in Singapore, supplies this product with selection advice and after-sales support. Call +65 6555 1745, WhatsApp +65 9853 9030 or email sales@phil-industries.com.sg.
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