This Vintage Britool large master socket set is a comprehensive collection of 60 pieces, including sockets, extensions, ratchets, adapters, and a 3/4″ to 1/2″ tool. Made in the United Kingdom, this set features a combination of metric, whitworth, and A. Pieces measurements, with a 12 point drive type and chrome surface finish. Ideal for garage equipment and vehicle maintenance, this set is a valuable addition to any mechanic’s tool collection, offering a wide range of sizes and types to suit all automotive needs. Large Britool ratchet is 3/4″ and Britool Torque wrench is 1/2″. This toolbox is heavy and only 3/4 ratchet will not fit in.