Melco Box Spanner Imperial 7/16" x 1/2"

About this tool

The Melco TA4 Box Spanner in 7/16" x 1/2" delivers two commonly used mid-range imperial sizes ideal for general plumbing work, automotive maintenance, and machinery repair. This versatile size combination is frequently encountered in everyday trade applications, making it an essential addition to any professional toolkit. Constructed from bright plated steel with a 3mm wall thickness, this tubular box spanner offers the extended reach and slender profile necessary for accessing fasteners in narrow recesses. The tommy bar compatible design allows you to apply adequate torque to stubborn fixings, whilst the double-ended configuration provides two popular sizes in one compact tool, maximising efficiency in plumbing maintenance and automotive repair scenarios. Features and Benefits: • 7/16" x 1/2" imperial sizing for frequently used fastener sizes • 3mm steel construction provides dependable strength • Bright plated finish ensures corrosion resistance • Tubular profile accesses confined spaces effectively • Tommy bar compatibility enables enhanced leverage • Double-ended design offers versatility • Perfect for plumbing maintenance and automotive repair applications Specifications: Box Type: AF Box Spanner Size 1 (in): 7/16 Size 2 (in): 1/2 Length (mm): 100 Tommy Bar: T36 Size: 7/16 x 1/2in.

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