1/2"DR. 12PT FLANK SOCKET SIZE: 12MM

12mm Thorvik S04H4912 socket, 1/2" drive (12.7mm), 12-point Flank drive, short. Made from chrome-vanadium (CR-V) steel, offering excellent resistance to deformation, corrosion, and wear. The Flank drive design transmits force through the sides of the bolt, not the corners, allowing work with slightly worn fasteners without causing additional damage. Technical specifications: Size: 12mm Square: 1/2" drive (12.7mm) Profile: 12-point Flank drive Type: Short socket Material: CR-V steel Finish: Chrome polished