Professional sockets for commercial or occasional use Metric sockets Metric 3/8" drive sockets so will fit any 3/8" drive ratchet / extension / power bar etc... Manufactured from chrome vanadium steel for strength and durability Single hex / 6 sided sockets 10mm and 13mm metric shallow sockets Knurled rings around the sockets to help with grip in oily and slippy conditions SET INCLUDES THE FOLLOWING • 3 x 10mm 3/8" drive shallow sockets • 3 x 13mm 3/8" drive shallow sockets Comes in a foam tray for easy storage and transportation