Our universal sockets have a 40-degree working angle and rotate smoothly in 360 degrees, letting you reach and apply torque to fasteners even in tight spots Premium Chrome Vanadium steel tempered with our proprietary heat treatment process to withstand more torque SmartKrome plating, achieved through thorough polishing and careful application of chrome protective plating, ensures durability and corrosion resistance. Permanent stamped sizing does not fade over time 6-point WaveDrive design grips fasteners more tightly than traditional design, preventing fastener rounding and giving you more leverage Size: 3/8 in, Weight: 0.110231131 pounds, Manufacturer: Capri Tools