Chrome vanadium steel with reversible ratchet head. Knurled adjustment handle and locking ring for precise torque settings. Manufactured in accordance with EN ISO 6789 & DIN 3121. Accuracy +/- 4%. Range 8 – 105Nm and resolution 1Nm. Includes 75mm extension bar, 3/8″ – 1/4” drive adaptor (62Nm max) and storage case. Chrome vanadium steel with reversible ratchet head. Knurled adjustment handle and locking ring for precise torque settings. Manufactured in accordance with EN ISO 6789 & DIN 3121. Accuracy +/- 4%. Range 8 – 105Nm and resolution 1Nm. Includes 75mm extension bar, 3/8″ – 1/4” drive adaptor (62Nm max) and storage case.