Proto J1200H-T500 7 Pc. Combination ASD Wrench Set - 12 Point

Proto J1200H-T500 Features Full polish finish provides corrosion resistance and easy to clean surfaces 12 point box end allows for fine indexing, helping to improve speed and access Fits 4, 6, and 12 point fasteners Anti-Slip Design (ASD) open end Patented locking grooves help prevent the wrench from slipping off the fastener when turning The arched surfaces are designed to spread the contact forces over a greater area Loads are kept off the corners of the fastener which helps prevent fastener rounding Box ends incorporate the TorquePlus™ system Proto® TorquePlus™ wrenches are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials The TorquePlus™ design is a high performance drive configuration which allows for quick and easy wrench engagement to the fastener flats, not the corners The TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over