1/2" Dr, 21mm Size, Metric Impact Socket, 6 Pts

Specifically designed for light clearance applications
Reduced wall thickness helps improve access to fasteners in restricted areas
All Impact sockets feature one through hole and a groove to accept a retaining ring and pin to secure the socket to the power tool anvil

Additional Features:

• Chamfered service ends for quick and positive fastener engagement
• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials
• The TorquePlusTM design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
• The TorquePlusTM configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage
• The TorquePlusTM internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners
• Thin wall sockets are lightweight
• Designed to fit into smaller spaces
• Thinner walls help improve productivity by making it easier to gain access to fasteners in confined spaces
• Extra deep length helps improve access in confined areas
• Often used in application where fasteners are close together, such as tire service