Teng 17mm Preset Torque Spanner 18Nm

TQS018 – 17MM PRESET TORQUE SPANNER 18NM For Use on Brass Flare Connections in Air Conditioning & Refrigeration. Manufactured to Standard ISO6789-1992. • Preset Torque: 18 Nm • Spanner Size: 17 mm to suit 1/4in flare nut • Weight: 0.396 kg • Accuracy ±4%