... wrenches, spark plug socket, ratchet handle, spinner handle and water pump pliers. Packing : Color Leaflet + Shrink Wrapped 12-1/4"DR. SOCKETS ... ,15,17MM 1-3/8"DR. SPARK PLUG SOCKET :16mm 1-3/8DR. RATCHET HANDLE, 12 radius 1-1/4DR. SPINNER HANDLE 1-9 1/2" WATER ... ,3,4,5,5.5,6MM 1-3/8DR. EXT. BAR: 3 1-1/4DR. COUPLER 20-1" Cr-V BITS SLOTTED:4,5 ...