Input Drive Size: 1/4" Drive Shape: Square Type: Socket Set No. Pieces: 25 Includes: Don't need complete set?Click here to buy items individually 2400M 6-Point Sockets: 4, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13mm 2400A 6-Point Sockets: 3/16", 7/32", 1/4", 9/32", 5/16" 11/32", 3/8", 7/16", 1/2" 2753N Ratchet 2760-100 100mm long Extension Bar 2769N-150 150mm Spinner Handle 2770 Universal Joint 2785 Sliding T-Bar Metal Case: W240xH100xT32mm