THIS IS A PROTO TOOLS 9 PIECE 3/4 DRIVE SAE. STANDARD CHROME SOCKETS, 12 POINT. THE INDIVIDUAL ITEM NUMBERS ARE 5540, 5546, 5548-HL, 5552, 5556, 5560, 5570, 5572, 5576. THE SOCKET SIZES IN THIS LISTING ARE 1-1/4, 1-7/16, 1-1/2(DEEP), 1-5/8, 1-3/4, 1-7/8, 2-3/16, 2-1/4, 2-3/8. THEY ARE IN PRETTY GOOD USED CONDITION. SOME HAVE GOOD CHROME FINISH, SOME NOT AS NICE AS OTHERS. THEY HAVE NO SCRIBING. PLEASE SEE OUR PHOTOS FOR MORE DETAILS. I TRY TO DESCRIBE ITEMS THE BEST I CAN. IF YOU HAVE ANY QUESTIONS BEFORE END OF THE SALE PLEASE ASK.