All sockets and components are laser-marked for quick identification and convenient use, making your work more efficient. Included Components: 17 sockets（DEEP 90L 6 point）, SAE: 3/4″,7/8″,15/16″,1″,1-1/16″,1-1/8″,1-3/16″,1-1/4″,1-5/16″,1-3/8″,1-7/16″,1-1/2″,1-5/8″,1-3/4″,1-13/16″,1-7/8″,2″, 1Pc 3/4″ Quick Release Ratchet Handle 18″(24 Tooth), 1PC 3/4″ Sliding T Head Breaker Bar 18″ ,2 Pcs Extension Bar (6″,10″)，1 x Storage Case.