Accuracy and precision delivered for all fastening applications

---

Engineered with a cam-over mechanism, the poka-yoke screwdriver prevents over torque

---

Calibration life is 2x ISO standard for FG-25z models only

---

The Mountz FG-Mini Preset Torque Screwdrivers is the most advanced hand tools in the world. Torque range suitable for micro, low, and medium torque applications.

The small, ergonomic handle design perfectly fits the operator's hand and reduces fatigue during those extended assembly operations. The tool's compact size makes it versatile for applications with limited space access.

Preset torque screwdrivers improve productivity by consistently applying the correct torque value to each fastener. They are ideal for fastening applications where operators repeatedly assemble parts at the same torque setting.

A preset screwdriver doesn't have an external torque adjustment scale. These tools have an internal torque adjustment mechanism for setting the torque value and preset using a hex key and a torque analyzer.

The locking mechanism prevents accidental torque setting changes. Designed for industries where production errors aren't acceptable, poka-yoke torque screwdrivers prevent over-torque events.

It doesn't require much force to over-torque miniature fasteners in critical applications for medical devices, aerospace instruments, or microelectronics.

With our cam over clutch mechanism, the mini FG preset screwdriver allows engineers and operators to apply the correct torque value to any small fastener consistently and helps prevent costly over-torque events. Using preset tools ensures operators cannot tamper with driver settings on the assembly line.

Quality-minded engineers can give Mountz FG tools to any operator and have the confidence that they will deliver the correct torque, time after time

Features

Tool Benefits

• Torque screwdriver prevents operators from influencing the torque output when tightening fasteners.
• Accuracy and precision are delivered for all fastening applications.
• Engineered with a cam-over mechanism, the poka-yoke screwdriver prevents over-torque.
• Advanced cam-over technology provides a completely smooth reset reducing the risk of users loosening fasteners or breakage.
• Calibration life 2x ISO standards
• A unique bearing system eliminates axial load and sideloads on the fastener applied by the operator.
• Unmatched security of the tamper-proof internal adjustment. No external adjustment scale - must be preset using a torque analyzer.
• The small, ergonomic handle design perfectly fits the operator's hand and reduces fatigue during those extended assembly operations. The tool's compact size makes it versatile for applications with limited space access.
• A patented secure bit locking mechanism with a one-touch release can only be activated by the user for greater flexibility of applications and efficiency on the line.
• Reduced bit wear lowers the incidence of bits falling out, which can slow production or cause product damage.
• All models provide bi-directional operation and are calibrated in either the CW or CCW direction.
• Ergonomic handles are designed with fewer flutes and larger recesses to make the tools easier to hold, less likely to cause hand fatigue and make drivers easier to clean.
• Enable quick and error-free tool and torque setting identification with four different color-coding label options.
• Two-year unlimited warranty.
• Lifetime guarantee against manufacturing defects.
• The new design improves serviceability, reduces downtime, and enables the replacement of individual parts to extend the life of your investment.
• Mountz extensive Cmk testing happened over 20,000 continuous torque readings and is documented in a Mountz-authored technical whitepaper.

With FG, you can Proceed with Confidence

• Low-impact poka-yoke torque screwdriver prevents over-torque and vibration on sensitive components and delivers repeatability, traceability, and precision for all tightening applications.
• Preset screwdriver reduces the risk of operator tampering and ensures that the operator consistently applies the correct torque value to each fastener.
• Cam-over technology ensures correct torque is applied and reduces fastener breakage.
• 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 mini torque screwdriver

Error-Proofing:

• Engineered with a cam-over mechanism, the mini 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.

Process Improvement:

• Use color-coded label options for visible and easy-to-understand torque setting identification.

Ergonomics:

• Ergonomic handles are designed with fewer flutes and larger recesses to make the tools easier to hold, and less likely to cause hand fatigue.
• The small, ergonomic handle design perfectly fits the operator's hand and reduces fatigue during those extended assembly operations. The tool's compact size makes it versatile for applications with limited space access.

Advanced Technology:

• Mountz torque unique bearing system eliminates axial load and sideloads on the fastener applied by the operator.
• Mountz tools use a patented secure bit locking mechanism with a one-touch release so that the operator can activate it to enable greater flexibility of applications and efficiency on the line.
• Reduced bit wear lowers the incidence of bits falling out, which can slow production or cause product damage.
• The new design improves serviceability, reduces downtime, and enables the replacement of individual parts to extend the life of your investment.
• The tool can be calibrated and operational in either the CW or CCW direction.

Mountz Quality Standards:

• Our tools are durable & reliable. We provide an Industry leading warranty: 2 years unconditional. Lifetime against defects.
• Calibration life is 2x ISO standard for FG-25z models only. Unmatched by any mini torque screwdriver.
• All Mountz-designed hand tools endure extensive Cmk testing over 20,000 continuous torque readings. Review our technical whitepaper to learn more!

The preferred and certified ranges of these tools is in accordance with the requirements of ISO 6789 (+/- 6% of indicated setting).

Ranges

Downloads

Mountz FG-Mini Preset Torque Screwdrivers - Data Sheet

Mountz FG-Mini Preset Torque Screwdrivers - Instruction Manual

Mountz FG-Mini Preset Torque Screwdrivers - Dimensions

Mountz FG-Mini Preset Torque Screwdrivers - Parts List

Mountz FG-Mini Preset Torque Screwdrivers - WhitePaper