MCS-514103 - US sizes. 35-piece set. With small 1/4 inch drive. Includes 6 point sockets of which 9 regular and 6 long sockets; a 1/4 to 3/8 adapter; 11 screwdriver bits; 2 and 4 inch extension bars and a swivel joint. Regular socket sizes: 3/16; 7/32; 1/4; 9/32; 5/16