Chave dinamométrica Brüder Mannesmann M18141 17-170 Nm encaixe 1/2 polegadas

Applying the correct torque to fasteners is critical for safety and component longevity, yet many wrenches make it difficult to set and maintain a precise value. The Brüder Mannesmann M18141 torque wrench solves this with a micrometer-style adjustment and a locking mechanism, ensuring your settings stay put during use. Its reversible ratchet head and quick-release socket system make it a practical tool for automotive, mechanical, and DIY tasks.

Who is it for

This torque wrench is ideal for automotive technicians, mechanics, and serious DIY enthusiasts who need reliable torque control for wheel nuts, engine work, and other precision fastening jobs. It suits users who prefer a durable, all-steel tool with a clear analog scale and a comfortable grip.

Main features

• Torque range: 17 to 170 Nm with dual scale (Nm and ft-lb)
• Drive size: 1/2 inch (12.5 mm) square drive
• Accuracy: ±4% conforming to DIN ISO 6789
• Reversible ratchet with 24 teeth
• Quick-release button for secure socket attachment
• Micrometer-style adjustment with locking mechanism
• Chrome vanadium steel construction for durability
• Ergonomic non-slip handle
• Supplied in a robust plastic storage case

Specifications

• Brand: Brüder Mannesmann
• Model: M18141
• MPN: M18141
• EAN: 4003315712695
• Product type: Torque wrench
• Material: Chrome vanadium steel
• Certification: DIN ISO 6789
• Torque range: 17 - 170 Nm
• Drive size: 1/2 inch (12.5 mm)
• Accuracy: ±4%
• Ratchet teeth: 24
• Direction of torque: Clockwise (right-hand thread)
• Adjustment type: Micrometer-style
• Locking mechanism: Yes
• Quick release: Yes
• Handle: Ergonomic, non-slip
• Storage: Plastic case included

Tips

Always store the torque wrench at its lowest setting to maintain calibration. Use the quick-release button to securely attach sockets and avoid accidental drops. For consistent results, pull smoothly until you hear or feel the click, then stop applying force.