Description

These adapters feature a spring loaded friction ball retainer for positive socket retention Made from high quality chrome-molybdenum steel Heat treated for strength and durability Size markings are hard stamped into the socket for easy identification Black oxide coated for resistance against rust and corrosion This 3-Piece 1/4" Hex Drive Friction Ball Adapter Set allows the use of 1/4", 3/8" & 1/2" drive sockets with a 1/4" hex quick change chuck or standard drill chuck. Our impact sockets grip the fastener across a broader contact area, reducing chance of rounding off fasteners. They also allow up to 20% more torque to be applied than on other impact sockets. The shift in pressure allows us to reduce the socket wall thickness, increasing access to tight areas. Made in United States Package height :19.1 cm Package length :2.3 cm Package width :8.3 cm