Hand tools for plumbing and household maintenance designed to reach tight, recessed nuts while reducing effort. The DAKCOS Box Spanner Set brings three double-ended tubular spanners plus 120mm tommy bars for extra reach and leverage, making awkward jobs less frustrating. Is the set durable and versatile enough for regular workshop use?
⚡ At a Glance
- • Reach and access: Double-ended tubular spanners combine with 120mm tommy bars to reach narrow recesses
- • Best for: Plumbers, DIYers and maintenance tasks involving recessed nuts and bolts
- • Not ideal for: Heavy industrial use requiring high-torque, impact-rated tools
Three double-ended tubular spanners cover 8–13mm in common metric steps. Zinc-plated finish resists corrosion while 120mm tommy bars slot through the heads to add reach and leverage.
Extended reach and leverage – with 120mm tommy bars and joinable spanners
Tommy bars pass through the tubular heads to create a T-handle, allowing greater torque. Bars can join to increase effective length, reaching nuts set deep within fittings or behind obstructions.
Greater access makes loosening and tightening recessed nuts quicker and less physically demanding, reducing the need to dismantle surrounding parts.
Corrosion-resistant durability – thanks to zinc-plated surface treatment
A zinc-plated coating forms a protective layer over the metal, lowering oxidation and corrosion risk during exposure to moisture. The finish helps preserve contact surfaces against rust.
Tools retain appearance and function after repeated use in damp environments, making them suitable for plumbing and household maintenance.
Versatile sizing for common fittings – with double-ended 8–13mm metric sizes
Three tubular spanners are double-ended to cover 8–9mm, 10–11mm and 12–13mm sizes, reducing the number of separate tools required. Tubular heads engage nut faces for secure turning in tight spaces.
Quickly switch between commonly encountered metric sizes on pipes, faucets and small installations without reaching for multiple wrenches.
✨ The 4 Key Reasons for DAKCOS Box Spanner Set
120mm Tommy Bars – Improve leverage and reach for recessed nuts and bolts without removing surrounding fittings
Double-ended Tubular Spanners – Allow access to two sizes from one tool, saving time and space
Zinc-plated Finish – Resists corrosion for use in damp plumbing environments, prolonging tool life
Joinable Design – Extends reach to hard-to-reach nuts for tight installations
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: DAKCOS
- Type: Tubular box spanner set
- Pieces included: 4 spanners and tommy bars (set)
- Sizes: Double-ended 8–9mm, 10–11mm, 12–13mm
❓ Frequently Asked Questions
Q: What sizes are included in the set?
A: Three double-ended tubular spanners covering 8–9mm, 10–11mm and 12–13mm are included.
Q: Are these spanners suitable for plumbing work?
A: Yes, the description explicitly lists plumbing, installation and maintenance of pipes, faucets and horseshoes as intended uses.
Q: Can the tommy bars extend reach for hard-to-reach nuts?
A: Yes, 120mm tommy bars slot through the spanner heads and joinable pieces extend reach, as noted by user reviews.
🏆 Our Verdict
Suitable for DIYers and plumbers who need to access recessed nuts in tight spaces. Joinable 120mm tommy bars combined with double-ended tubular spanners deliver practical reach and versatility while a zinc-plated finish helps resist corrosion. Offers strong long-term value through durable construction and flexible sizing for common maintenance tasks.
