Engineered with a cam-over mechanism, the error-proofing screwdriver prevents over-torque. Implementing a poka-yoke screwdriver removes the operator's influence from the process and ensures precision, accuracy, and a reliable quality control process. You can give Mountz FG tools to any operator and have the confidence that he or she will deliver the correct torque, time after time. The FG-OWC preset torque screwdrivers stay in calibration 4X longer than the most stringent industry standard (ISO 6789). 

The FG-8i OWC Screwdriver is a one-way torque clutch system designed to apply torque in one direction and remain positive (no torque control) in the opposite direction.  This allows the tool to be used for easy screw removal. Ideal for maintenance and refurbishing applications and where undoing or loosening screws is required. Screwdriver torques in the CW direction only.

• Cam-over technology ensures correct torque is applied and eliminates fastener breakage issues

• Poka-yoke torque screwdriver prevents over-torque

• Error-proofing assembly process

• Safeguards against fastening failures

• Calibration life 4x ISO standards, unmatched by any screwdriver

• Screwdriver is a one-way torque clutch system designed to apply torque in one direction and remain positive (no torque control) in the opposite direction.  This allows the tool to be used for easy screw removal. Ideal for maintenance and refurbishing applications and where undoing or loosening screws is required.  

• OWC (one-way clutch) screwdriver torques in the CW direction only.

• A preset screwdriver ideal for fastening applications where operators repeatedly assemble parts at the same torque setting

• Tool is set to a designated torque value and the correct torque value is consistently applied

• Internal locking mechanism prevents incidental torque setting changes and ensures fastening precision and repeatability 

• Unmatched security of the tamper-proof internal adjustment. No external adjustment scale - must be preset using a torque analyzer

• The unique bearing system eliminates axial load and side load on the fastener applied by the operator.

• Two-year unlimited warranty

• Lifetime guarantee against manufacturing defects

• Patented secure bit locking mechanism with 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.

• Ergonomic handles are designed with fewer flutes and larger recesses to make the tools easier to hold, less likely to cause hand fatigue, and makes drivers easier to clean.

• Enable quick and error-free tool and torque setting identification with four different color-coding label options.

• Mountz extensive Cmk testing happened over 20,000 continuous torque readings and is documented in a Mountz-authored technical whitepaper.