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METALLIXITY Spot Weld Nut Review: Secure M6 fixings for metalwork

METALLIXITY Spot Weld Nuts (M6) 10Pcs, Carbon Steel Double Tab Fastener Nut - for Building Industrial
4.5
[Versatile Applications]  Ideal for machinery, furniture repair, marine use, appliances, shelves and commercial equipment.
[Precise Thread Size]  M6 x 1mm thread with 23 x 14 x 8mm overall dimensions for accurate fitting.
[Easy Spot-Weld Design]  Centered hole and 1mm solder joint enable direct insertion into slot holes.
[Robust Carbon Steel]  Cold-forged carbon steel construction resists corrosion, rust, heat and wear for longevity.
[Pack of 10]  Includes 10 spot weld nuts, ready for multiple repairs and projects.
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Fasteners for metalwork create secure, low-profile joins for panels, shelves and appliances. For straightforward repairs and manufacturing, METALLIXITY Spot Weld Nut brings a carbon-steel build and centred hole for fast alignment. Are M6 fasteners the sensible choice for professional installers and DIYers?

⚡ At a Glance
  • Holding Strength: High shear and pull-out resistance suitable for panel joining and equipment mounting
  • Best for: Machinery repair, home furniture maintenance, marine fittings and metal shelving assembly
  • Not ideal for: Applications requiring captive nuts with integrated threads or tool-free snap-in fastening

Cold-forged carbon steel M6 nuts with a centred hole and 1mm solder joint height. Supplied as a pack of 10 and designed to be spot-welded into slot holes for secure fastening.


Durable, reliable joints – with cold-forged carbon steel construction

Cold-forging compacts the steel grain, producing a tougher, wear-resistant component that resists corrosion and heat. The material specification is described as corrosion-resistant, rust-resistant, heat-resistant and wear-resistant.

Long-lived fastenings that tolerate workshop and marine environments, reducing the need for frequent replacement.

Faster alignment and fitting – with a centred hole design

A centred hole allows bolts or screws to pass straight through for quick alignment, and the profile is shaped to sit into slot holes for spot welding. The design simplifies positioning during assembly.

Quicker installs for repeat jobs and clearer alignment when fitting panels or shelving, saving labour time.

Neat, low-profile joins – thanks to 1mm solder joint height

A solder joint height of 1mm minimises protrusion above the welded surface while still providing sufficient material for a strong weld. Overall size is 23mm x 14mm x 8mm, suited to common sheet-metal applications.

Flush finishes on metal panels that look tidy and reduce interference with adjacent parts.

✨ The 4 Key Reasons for METALLIXITY Spot Weld Nut
  1. Cold-forged carbon steel – Resists corrosion and wear for long-lasting performance in harsh environments
  2. Centred hole design – Enables quick alignment into slot holes during assembly processes
  3. 1mm solder joint height – Keeps weld profile low for tidy, flush finishes on panels
  4. Pack of 10 fasteners – Provides enough parts for small repairs and test runs
📋 Technical Details at a Glance
  • Category: Fastener / Spot weld nut
  • Thread Size: M6 x 1mm
  • Solder Joint Height: 1mm (0.04")
  • Overall Size: 23mm x 14mm x 8mm (L x W x H)
  • Material: Cold-forged carbon steel
❓ Frequently Asked Questions

Q: Are these suitable for marine applications?

A: Yes. Product information lists marine applications and specifies corrosion-resistant carbon steel construction suitable for such environments.

Q: What are the exact thread and size details?

A: Thread size is M6 x 1mm and the overall dimensions are 23mm x 14mm x 8mm with a solder joint height of 1mm.

Q: How many fasteners come in a pack and how are they fitted?

A: The pack contains 10 spot weld nuts designed to be positioned into slot holes and welded in place, using the centred hole for alignment.

🏆 Our Verdict

The METALLIXITY Spot Weld Nut suits installers and DIYers who need dependable M6 fastenings for metalwork and repairs. Cold-forged carbon steel construction, a centred hole and a 1mm joint height make for durable, neat joins that are straightforward to fit. Durable materials and practical design should deliver solid long-term value for workshop and marine use.