3/8"DR. 6PT FLANK SOCKET SIZE: 9MM

9mm Thorvik S04H3109 socket, 3/8" drive, 12-point Flank drive, short. Made from chrome-vanadium (CR-V) steel, a material with excellent resistance to deformation, corrosion, and wear. The Flank drive design transmits force through the sides of the fastener, not the corners, allowing work with slightly worn fastening elements without causing additional damage. Technical specifications: Size: 9mm Square: 3/8" drive (9.5mm) Profile: 12-point Flank drive Type: Short socket Material: CR-V steel Coating: Chrome polished