FOCMKEAS 1/2 Inch Drive by 17mm Deep Impact Socket, Heat-Treated CR-V Steel 8 Inch Length, 6-Point Metric Sizes - Luwei, 17mm-200L

• 【Size and Packing】1/2" square drive, 17mm 6-point socket, 200mm(8") total length.Package include 1 Piece. 【Material】Made of heat-treated chrome-vanadium steel to improve strength and flexibility to handle high torque impact tools, with polished and electrophoresis finish to prevent rust and corrosion. 【Feature】Extra long deep design, provide more space to accommodate longer bolts and a wider range of applications.Chamfered opening quickly aligns fastener to socket. 【Radius Corner Design】Reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners. 【Pinhole individual】Pinhole base design improve extra security by placing in a locking pin for stability when exerting strong torque motion.