1/4"DR*13MM DEEP SOCKET (THORVIK) DR Е7

13mm Thorvik FSE1407 socket, 1/4" drive, 12-point Flank drive, deep. Made from chrome-vanadium (CR-V) steel for excellent resistance to deformation, corrosion, and wear. Flank drive design transmits force through the sides of the fastener, not the corners, allowing work with slightly worn fasteners without causing additional damage. Technical specifications: Size: 13mm Square: 1/4" (6.35mm) Profile: 12-point Flank drive Type: Deep socket Material: CR-V steel Finish: Chrome polished