General description This double-ended box spanner is designed for tightening or loosening bolts and nuts in narrow recesses. It is thinner than a socket and longer, making it ideal for accessing hard-to-reach areas, particularly in plumbing maintenance and automotive repairs. Made from bright plated steel, it is durable and can accommodate a tommy bar for increased torque. Technical specifications Size: 18 x 19mm Length: 125mm (5 inches) Material: Bright plated steel Manufacturer Part Number (MPN): TM17 EAN: 5013172110687 Compatibility and accessories Compatible with standard tommy bars for increased torque Installation Insert the tommy bar into the spanner's opening to use for turning bolts or nuts Usage Use in tight spaces where a socket cannot reach Suitable for plumbing, automotive, and maintenance tasks requiring precise access Other information