HUGE RARE SET (Model 618 plus 9 extra tools). THE ORIGINAL 618 SET INCLUDED 19 PIECES, I TOOK THIS SET & ADDED MORE TOOLS TO FILL THE ENTIRE BOX. MAKING IT A 28-PIECE SET. I ADDED THE T-HANDLE, 3-1/2” EXTENSION, SWIVEL SOCKET, AND THE FOLLOWING SOCKETS 3/4”, 13/16”, 1-3/16”, 1-9/16” 2-1/6”, 2-1/8”, & 2-3/8”.