Gedore 757-01 Chave dinamométrica tipo S 1/4 polegadas, 24-120 cNm (7718050)

Precision assembly and electronics work demands exact torque control to avoid damaging delicate components or under-tightening critical fasteners. The Gedore 757-01 DREMASTER torque screwdriver solves this by delivering repeatable, accurate tightening within a 0.1 to 0.9 Nm range. Its slipping clutch mechanism prevents over-tightening, while the micrometer scale allows fine adjustment in 0.01 Nm increments. Each tool is supplied with a test certificate, ensuring compliance with DIN EN ISO 6789-2:2017 Type II Class D standards.

Who is it for

This torque screwdriver is ideal for technicians, watchmakers, electronics assemblers, and fine mechanics professionals who require controlled tightening of small screws and fasteners. It is also suited for quality assurance labs where documented torque values are mandatory.

Main features

• Torque range: 0.1 - 0.9 Nm, adjustable via micrometer scale with locking mechanism
• Accuracy: ±6% as per DIN EN ISO 6789-2:2017, Type II, Class D
• Drive: 1/4" internal hexagon, suitable for standard bits
• Release: automatic short-path slipping clutch for over-tightening protection
• Operation: clockwise (right-hand tightening) only
• Handle: ergonomic multi-component design for comfort and control
• Certification: supplied with individual test certificate
• Series: DREMASTER, known for precision and durability

Specifications

• Brand: Gedore
• Model: 757-01
• MPN: 7718050
• EAN: 4002805757017
• Torque range: 0.1 - 0.9 Nm
• Scale division: 0.01 Nm
• Accuracy: ±6%
• Drive type: Internal hexagon
• Drive size: 1/4 inch
• Release mechanism: Slipping clutch
• Scale type: Micrometer scale
• Operating direction: Clockwise
• Handle design: Ergonomic multi-component
• Material: High-quality steel and robust plastic
• Compliance: DIN EN ISO 6789-2:2017, Type II, Class D
• Certification: Supplied with test certificate

Tips

For best results, always store the torque screwdriver at its lowest setting when not in use to maintain calibration accuracy. Use only compatible 1/4" hex bits to ensure proper engagement and avoid damaging the drive. Periodically verify calibration against a reference torque tester, especially before critical assembly tasks.