Comprised of a mix of metric, imperial and spark plug sockets as well as various accessories, this 30 piece set is the ideal way to possess the necessary 1/2" square drive parts in one place. With a chrome polished finish, these aluminium free parts are supplied in a handy plastic case with cushioned grip handle. Features and Benefits • Manufactured from chrome vanadium steel for durability • Supplied in a plastic moulded case to easily protect, organise, store and transport your items • 'Double knurl' design of the sockets allows for bolstered grip • Side drive offers impressive torque • Plastic case shuts with snap close clasps and padlock eye (padlock sold separately) to secure your products Typical Applications • Automotive • Plumbing • Engineering • DIY • Construction