Proto 8-Point Impact Sockets are ideal for use on stubborn or damaged fasteners as well as fasteners made from soft materials. The Torque Plus drive configuration allows for quick and easy socket engagement to the fastener flats — not the corners — minimizing slippage and reducing fastener damage.
The Torque Plus internal design employs a radius-corner geometry that shifts contact area and stress away from fastener corners, distributing load over a larger surface area for improved grip and high-performance torque transfer in demanding industrial and MRO applications.