Specification Material: Chrome Vanadium Steel Finish: Chrome Plated, Polished Square Drive: 1/2-inch Sliding Wrench Length: 250mm / 10-inch Extension Bar Length: 125mm / 5-inch Package Content: 1 x 6 Point Shallow Socket 1 x Sliding T-Handle Socket Wrench 1 x Extension Bar Combination Socket Wrench The set has the same drive (1/2-inch), which can be combined at will. L-Shape Extension Bar: Providing offset clearance for hard-to-reach fasteners, with spring-loaded detent balls securely latch onto sockets, ensures the sockets won't slide or drop. It can be used with the socket of various sizes. Great tools for disassembly and tightening of hexagon head bolts and nuts. Note: This product is a hand tool and must not be used on power tools. It may damage the product and pose a safety risk. Read more Product Details 6-Point Socket Has a 6-point opening that snugly fits the hex shape of fastener heads, allowing it to apply maximum torque without slipping. Sliding T-Handle Wrench The square head can slide on the rod and can apply more leverage, therefore apply more torque to a fastener. Spring Loaded Ball Detent Four detent grooves in the socket drive end provide a secure connection with spring-loaded detent balls of a drive tool, ensures the sockets won't slide or drop. Read more Wide Application