Chave dinamométrica 1/2" com encaixe 28-210 Nm tipo clique com mala

In a busy workshop, a technician needs to tighten wheel nuts to the exact specification to ensure safety and prevent damage. This torque wrench delivers precise torque control from 28 to 210 Nm, making it an essential tool for automotive and mechanical work.

Key specifications

• Drive size: 1/2 inch (12.7 mm)
• Torque range: 28 - 210 Nm (20.7 - 155 ft-lb)
• Accuracy: ±4%
• Mechanism: Click-type with audible and tactile feedback
• Head: Reversible ratchet head with 45 teeth
• Material: Chrome vanadium steel (CrV)
• Length: 470 mm
• Adjustment: Micrometer-style with locking collar
• Scale: Dual scale (Nm and ft-lb)
• Includes blow-molded plastic case and calibration certificate

Why choose it

This torque wrench offers dependable accuracy and durability. The click mechanism clearly signals when the set torque is reached, preventing over-tightening. The reversible ratchet head allows operation in tight spaces, and the knurled steel handle provides a secure grip. Conforming to DIN ISO 6789, it is individually calibrated and includes a certificate for traceability.

Ideal use cases

• Automotive repair and maintenance, such as wheel lug nuts and engine components
• Mechanical and industrial assembly where precise torque is critical
• Professional workshops and DIY enthusiasts requiring reliable torque control

Good to know

The torque wrench is set for clockwise operation, which is standard for most fasteners. It comes in a protective case for storage and transport. Always store the wrench at its lowest torque setting to maintain calibration accuracy.