KS TOOLS ERGOTORQUE Chave dinamométrica 1/2 polegadas 80-420 N·m

Professional mechanics and workshop technicians rely on the KS TOOLS ERGOTORQUE torque wrench for precise tightening of wheel nuts, cylinder head bolts, and other high-torque fasteners. This 1/2" drive wrench covers a torque range of 80 to 420 N·m, making it suitable for a wide range of automotive and industrial applications.

Key specifications

• Drive size: 1/2 inch
• Torque range: 80 - 420 N·m
• Accuracy: ±3%
• Ratchet type: Reversible
• Scale type: Dual scale (N·m and lbf·ft)
• Release mechanism: Audible and palpable click signal
• Material: Chrome Vanadium Steel
• Handle type: Ergonomic 2-component handle
• Standard: DIN EN ISO 6789
• Number of ratchet teeth: 32
• Direction of use: Right-hand tightening
• Calibration certificate: Included
• Scale division: 1 N·m
• Total length: 630 mm
• Locking mechanism: Yes, for set torque value
• Fine adjustment: Yes

Why choose it

The ERGOTORQUE wrench delivers consistent, accurate torque application with a clear click signal to prevent over-tightening. Its reversible ratchet and fine adjustment allow for efficient work in tight spaces, while the ergonomic handle reduces user fatigue during extended use.

Ideal use cases

• Automotive repair and maintenance
• Heavy machinery assembly
• Industrial equipment installation
• Torque-sensitive applications requiring precision

Good to know

Each wrench includes a calibration certificate and meets DIN EN ISO 6789 standards, ensuring reliability and traceability. The dual scale (N·m and lbf·ft) allows for easy reading in both metric and imperial units.