Jet-Lube SS-30 - 12513 Pressure Relief Valve Made for easy maneuverability|All constructed

Jet Lube SS 30 12513 Pressure Relief Valve Made for easy maneuverability All constructed Made for easy maneuverability All constructed of tubular steel Split bite jaw increases grip over standard bite chucks by providing more contact with the bit Superior gripping force provides high mechanical advantage to convert hand tightening torque into superior bit gripping force Hammerlock® mechanism is a positive locking mechanism that prevents loosening in hammer and other high vibration applications Anti lock nut prevents chuck from lock opening Precision operation that meet or exceed stringent din run out and dimensional specifications Environmentally preferred Has controlled frictional characteristics so that the surfaces of the nut & bolt are torque to the designed K Factor