DOMAX Z Shape Brace Bracket - 70x20x10 mm - Pack of 20

These Z shape brace brackets from DOMAX are designed for secure timber joist connection and mendin...

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B&Q - Galvanised "z Shape" Brace Bracket Joist Timber Mending Plates Height Sizes: 21mm Length: 70+10 mm ( Pack Of: 20 )
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Product Information

Full details

The DOMAX Z Shape Brace Bracket is an essential hardware solution for professional carpenters, woodworkers, and DIY enthusiasts requiring reliable timber joist connections and structural mending. These brackets offer superior load-bearing stability and long-term durability thanks to their 2.5 mm thick cold-rolled steel construction and high-grade galvanized coating. While these brackets are highly effective for structural reinforcement, users should note that they are specifically engineered for timber-to-timber applications and are not intended for heavy-duty masonry or metal-to-metal connections.

All features

Model Part Number4619
BrandDOMAX

Extended Product Information

FAQs

Are these brackets suitable for outdoor projects?

Yes, the 275 g/m2 galvanized coating provides strong anti-corrosion protection suitable for exterior timber structures.

What is the thickness of the steel used?

The brackets are manufactured from 2.5 mm thick cold-rolled sheet steel.

Does this pack include screws?

No, the pack includes 20 brackets; fasteners must be purchased separately.

Are these CE marked?

Yes, all DOMAX brackets in this pack meet strict quality standards and carry the CE mark.

Can I use these for metal-to-metal connections?

No, these are specifically designed for timber joist connection and mending.

Troubleshooting

Bracket appears loose after installation

Ensure the selected wood screws are the correct diameter for the pre-drilled holes and verify that the timber is not split or compromised.

Surface rust appears after exposure to rain

This is rare given the 275 g/m2 coating; if observed, clean the area and touch up with a galvanized spray to restore the protective layer.

Pros and Cons

Pros

  • High-quality 2.5 mm cold-rolled steel for maximum load support
  • Excellent anti-corrosion galvanized zinc coating
  • Versatile design suitable for various joist mending tasks
  • CE certified for professional-grade safety standards
  • Bulk pack of 20 ensures sufficient supply for medium-scale projects

Cons

  • Limited to timber-based construction applications
  • Dimensions are fixed (70x20x10 mm) and not adjustable
  • Requires proper wood screw selection to maximize holding strength

Setup, Compatibility & Care

To install, ensure the timber surfaces are level and free of debris. Position the Z-bracket so the center section bridges the gap between the two timber elements. Always use high-quality wood screws that match the bracket's pre-drilled holes for optimal bite into the wood. Due to the galvanized finish, these brackets are suitable for outdoor use, though they should be inspected periodically after extreme weather events. If the zinc coating is scratched during installation, applying a cold-galvanizing spray can maintain the integrity of the anti-corrosion barrier.

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