Melco Box Spanner Metric 12mm x 13mm

About this tool

The Melco TM10 Box Spanner offers 12mm x 13mm sizing with an extended 180mm length, providing exceptional reach for deeply recessed fasteners. This combination is invaluable for automotive work, plumbing installations behind fixed panels, and machinery maintenance where standard tools cannot physically reach the fastener. Constructed from bright plated steel, this spanner handles common compression fitting sizes whilst the 180mm length accesses awkward positions behind radiators, within engine bays, and on equipment where space constraints prevent the use of conventional socket tools. The 12mm and 13mm apertures represent frequently-used sizes in both plumbing and automotive applications, making this a versatile everyday tool. The extended 180mm length becomes the defining feature, enabling work in situations where shorter tools simply cannot reach. Tommy bar provision allows effective leverage even when working at full extension, ensuring proper fastener tightening despite the challenging access. Features and Benefits: • 12mm x 13mm sizing for common applications • Extended 180mm length for exceptional reach • Bright plated steel for reliable performance • Accesses deeply recessed fasteners • Tommy bar provision maintains effective leverage Specifications: Box Type: Metric Box Spanner Size 1 (mm): 12 Size 2 (mm): 13 Length (mm): 180 Tommy Bar: T32

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.