Detailed Product Description 40PCS SOCKET SET(1/4)CONTENTS:12PCS-1/4DR.6PT.SOCKETS:4,4.5,5,5.5,6,7,8 ... ,9,10,11,12,13MM 12PCS-1/4DR.6PT.SOCKETS:5/32,3/16,7/32,1/4,9 ... /4,3/16,3/8 1PC-3/8DR.SPARK PLUG SOCKET:16MM 1PC-3/8DR.SPIN DISC 1PC-3/8DR.REVERSIBLE ...