The Melco TA18 Box Spanner in 7/8" x 1" delivers two substantial imperial sizes perfect for heavy-duty plumbing, automotive, and industrial applications. The 1" end is particularly useful for larger pipe unions and mounting bolts, whilst the 7/8" end suits slightly smaller but equally robust fasteners in confined locations. Constructed from bright plated steel with a robust 3mm wall thickness, this tubular box spanner provides the reach and profile necessary for working in narrow recesses where standard sockets prove ineffective. The tommy bar compatible design allows you to generate significant torque on larger fixings, making it indispensable for professional tradespeople dealing with stubborn fasteners in restricted spaces. Features and Benefits:7/8" x 1" imperial sizing for substantial fasteners3mm steel construction provides dependable strengthBright plated finish ensures long-term durabilityTubular profile accesses confined spaces effectivelyTommy bar compatibility