Facom Herramientas dinamométricas 50NM

Accuracy: ± 4%. Reliability of mechanism 25 000 cycles. End fitting: 9 x 12 or 14 x 18 mm for accessories (ratchets, polygon and open end bits). One-way wrenches usable for unscrewing by reversing the bits. Sensitive and sound click when reaching torque. Automatic reset. Supplied with ISO 6789 calibration certificate. Supplied in plastic protection tube with ratchet.