uxcell 1/2" Drive by 30mm Deep Impact Socket, Heat-Treated CR-V Steel 8" Length, 6-Point Metric Sizes 2 Pcs - a21110300ux0868

• [Size] - 1/2" square drive, 30mm 6-point socket, 200mm (8") total length. [Extra Long Depth] - Provide more space to accommodate longer bolts and a wider range of applications to convenience your work. [CR-V Steel] - Made of heat-treated chrome vanadium steel to improve strength and durability, with polished and electrophoresis finish to prevent rust and corrosion. [Radius Corner Design] - Radius corners prevent fastener wear and increase torque on fasteners by placing force on fastener's flat sides, rather than fastener corners. [Pin Hole] - Individual pinhole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion.