Rolson 40 piece socket set 1 4 and 3 8 inch rolson 36109 p the rolson tool socket set 40 piece 1 4in and 3 8in contains a selection of both frac14 in and 3 8in sockets and accessories in a rugged blow moulded carry case p rolson 36109 40pc 1 4 3 8 dr socket set