1/2"DR HEX BIT SOCKET SIZE: H10
Hex bit socket with Jonnesway S09H410 adapter, 1/2" (12.7 mm) square drive. Designed for hex, torx, and spline bits, made of high-quality CR-V steel for secure fit and long lifespan. Specifications: Code: S09H410, Square drive: 1/2" (12.7 mm), Material: CR-V steel.