Ratchet ring head 717/17 17mm

17mm interchangeable ratcheting box-end head with 9x12mm mount. The 72-tooth ratchet allows the ratchet head to operate in as little as 5 degrees of swing. The recessed reversing lever prevents accidental direction change, but is still easy to use. The flat design makes working in tight spaces easier. Manufactured from wear-resistant and high-quality HPQ® steel. Finished in a black gunmetal coating for lasting durability and corrosion resistance. Maximum torque 160Nm. b=32.5mm, h=10.6mm, S=52mm