Chave dinamométrica de catraca NEO TOOLS 08-839 1/2 polegadas 42-210 Nm com escala dupla e mala de armazenamento

Precision torque control for automotive and industrial fastening, this 1/2" drive click torque wrench delivers accurate tightening from 42 to 210 Nm. The micrometer-style adjustment with locking ring and dual Nm/ft-lb scale allows quick, repeatable settings without guesswork.

Advantages

Built around a chrome vanadium steel ratchet head and polished chrome body, the wrench resists corrosion and withstands daily workshop use. The click mechanism provides an audible and tactile signal when the set torque is reached, preventing over-tightening. An ergonomic, non-slip grip improves control and reduces fatigue during long sessions. Each unit is individually calibrated to ISO 6789 and supplied with a calibration certificate, ensuring ±4% accuracy straight out of the case.

Suitable for

• Automotive wheel nuts, cylinder head bolts, and suspension components
• Industrial machinery assembly and maintenance
• Applications requiring clockwise (right-hand thread) tightening
• Professionals and serious DIYers who need documented torque accuracy

Key specifications

• Drive size: 1/2 inch (12.7 mm)
• Torque range: 42 – 210 Nm
• Accuracy: ±4%
• Length: 470 mm
• Material: Chrome vanadium steel (CrV)
• Ratchet: 24-tooth click-type
• Scale: Dual Nm and ft-lb, micrometer adjustment with locking ring
• Finish: Polished chrome
• Standard: ISO 6789
• Includes durable plastic storage case and calibration certificate

Recommendations

After use, always reset the wrench to the lowest torque setting to preserve calibration accuracy. Store in the provided case when not in use.