The Melco TA20 Box Spanner in 15/16" x 1" provides two large imperial sizes ideal for heavy-duty commercial plumbing, industrial pipework, and substantial automotive fixings. These dimensions are commonly encountered on larger pipe unions, mounting brackets, and structural components where conventional tools lack sufficient reach. Constructed from bright plated steel with a robust 3mm wall thickness, this tubular box spanner offers the extended length necessary for accessing deeply recessed fasteners. The tommy bar compatible design enables you to apply considerable torque to substantial fixings, whilst the slender tubular profile maintains access to narrow recesses typical of professional plumbing and automotive maintenance work. Features and Benefits:15/16" x 1" imperial sizing for substantial fasteners3mm steel construction ensures reliable durabilityBright plated finish resists corrosion in demanding conditionsExtended reach accesses deep-set and recessed boltsTommy