Professional long spline sockets for commercial or occasional use Extra long spline sockets Impacted spline sockets so ideal for use on impact guns or high torque tools Extra long spline bits so ideal for access in hard to reach restricted areas Spline male sockets M5 – M14 Manufactured from Cr-V steel for maximum strength and durability S2 HRC 42-48 Bit sockets 3/8” drive sockets so will fit any 3/8” drive ratchets, extensions, power bars, impact guns / tools etc... 7pc spline sockets Total length of the sockets - SETINCLUDES THE FOLLOWING SIZES • M5, M6, M8, M9, M10, M12 and M14 Comes in a blow molded tray for easy storage and transportation