Only marked as used because they have been in the tool box. Some show some surface rust but doesn’t affect functionality. The Mac Tools ST13B Torx Star Driver Set with Case is a high-quality set of 13 Torx star drivers, designed for automotive use. The chrome finish sockets come in a 3/8in drive size and are perfect for specialty measurements. Made by Mac Tools, a trusted brand in hand tools, this set is durable and reliable for any automotive repair or maintenance project. With no warranty stated, this set is a valuable addition to any mechanic’s toolbox.