The bahco s530t 53 piece pass through socket set is a comprehensive combination drive solution designed for professional mechanics and technicians working with metric fasteners. This versatile set features high performance alloy steel construction with a matte chrome finish, delivering durability and corrosion resistance for demanding workshop environments. The innovative pass through design allows easy access to nuts where the fastener extends beyond the socket depth, making it ideal for working with long threaded studs and bolts commonly found in automotive and machinery applications. The set includes a flexible head pass through ratchet with multi position capability, providing improved access in restricted spaces and awkward angles. With 53 pieces covering a wide range of socket sizes, hex bits, torx tamper bits, and e torx ring driver adaptors, this comprehensive kit is suitable for vehicle maintenance, assembly work, and general mechanical repairs. The inclusion of multiple quick release adaptors for 1 4in, 3 8in, and 1 2in drives offers excellent compatibility with existing drive tools, whilst the high density polythene case keeps components organised and protected during transport and storage. Features and benefits bull pass through socket design enables access to fasteners with extended threading bull multi position flexible head ratchet for improved accessibility in confined spaces bull high performance alloy steel with matte chrome finish for durability bull comprehensive 53 piece set covering metric sockets, hex bits, and torx adaptors bull quick release adaptors compatible with 1 4in, 3 8in, and 1 2in drive systems bull durable hdpe storage case for organised transport and protection contains 13 x 1 2in pass through sockets 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm. 10 x 1 2in hex shank ring driver adaptors 8, 9, 10, 11, 12, 13, 14, 15, 16 and 17mm. 9 x 1 2in e torx ring driver adaptors te8, te10, te11, te12, te14, te16, te18, te20 and te22. 4 x 5 16in x 25mm hex bits 7, 8, 10 and 12mm. 4 x 5 16in x 25mm torx tamper bits tr40, tr45, tr50 and tr55. 2 x 1 4in x 25mm hex bits 5 and 6mm. 4 x 1 4in x 25mm torx tamper bits tr20, tr25, tr27, tr30. 1 x 19mm 3 4in hex drive x 1 4in bit adaptor. 1 x 19mm 3 4in hex drive x 5 16in bit adaptor. 1 x pass through flexible head ratchet. 1 x 75mm pass through extension bar. 1 x 19mm 3 4in hex quick release adaptor x 3 8in. 1 x 19mm 3 4in hex quick release adaptor x 1 4in. 1 x 19mm 3 4in hex quick release adaptor x 1 2in. Specifications metric imperial metric set type 1 2in