Teng M120112c Regular a/F Bi-Hexagon Socket 3/8in 1/2in Square Drive
6.39 GBP5.28 GBP17% Off
A robust 12‑point bi‑hexagon socket that fits a 3/8” drive and turns a 1/2” fastener with precision. Its chrome‑vanadium alloy resists wear, while the square drive locks firmly for reliable torque application.