Flat ring ratchet with UD-profile, fine-toothed, With recessed lever change, For loosening or fast tightening with high torque transfer, Non-glare look thanks to matt chrome-plating, locking insert and pawl manganese-phosphated, GEDORE vanadium steel 31CrV3, forged, To operate with a 9x12 mm torque wrench or rectangular handle 9x12 mm, Forged, To operat