AB Tools Horizontal H/duty Restraint Strap - 1000mm Length - 100mm Bend - Galvanised - 10Pk

Use this heavy duty restraint strap for horizontally connecting timber pieces to masonry structure...

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B&QB&Q - Horizontal H/duty Restraint Strap 1000mm Length 100mm Bend Galvanised 10Pk
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Product Information

Full details

This heavy-duty restraint strap from AB Tools is designed for securely connecting timber pieces to masonry structures, offering a robust solution for builders and DIY enthusiasts needing to join wooden beams to brick walls. Its primary benefit is providing strong, regulation-compliant structural reinforcement. A potential consideration is its suitability for light-duty use as specified by the galvanised steel finish. Key features include a 1000mm total length with a 100mm right-angle bend, pre-drilled fixing holes for easy installation, and a galvanised steel construction for durability.

All features

Model Part NumberFN091_10PK
BrandAB Tools

Extended Product Information

FAQs

What are the dimensions of the holes on the strap?

The strap features 6mm diameter holes, spaced at 25mm offset centres, to accommodate various fixing types.

Can this strap be used for load-bearing structural applications?

The strap is designed for connecting timber to masonry and meets European building regulations. However, it is specified for light-duty use. Always consult building codes and structural engineer recommendations for critical load-bearing applications.

What type of fixings should I use?

You can use wood screws for the timber side and appropriate metal nails or masonry screws/anchors for the masonry side. Ensure the fixings are compatible with the materials and the 6mm hole size.

What is the purpose of the galvanised steel finish?

The galvanised finish provides a protective layer against rust and corrosion, enhancing the durability and lifespan of the strap, especially in outdoor or exposed environments.

How is the strap bent?

The strap features a single, pre-set right-angle bend, measuring 900mm on one leg and 100mm on the other.

Is this strap suitable for connecting two timber pieces?

While primarily designed for timber-to-masonry connections, it could potentially be adapted for timber-to-timber joints where a right-angle reinforcement is needed, using appropriate wood screws.

What does 'light-duty use' mean in this context?

It indicates the strap is intended for general-purpose reinforcement and connection rather than supporting significant structural loads. It's suitable for applications like fence repairs, reinforcing joints, and pinning walls, but not for primary structural supports carrying heavy loads.

Troubleshooting

Strap does not align with fixing points.

The strap has a fixed bend. Ensure you are attempting to connect elements that match the 900mm x 100mm bend configuration. If the dimensions do not match, a different strap type may be required.

Fixings are not holding securely.

Verify that the fixings used are appropriate for both the timber and masonry materials. Ensure the length of the fixings provides adequate embedment in both substrates. For masonry, consider using expansion anchors or appropriate masonry screws.

Corrosion observed on the strap.

The galvanised finish offers moderate protection. For increased longevity in exposed conditions, apply a suitable metal paint or sealant. Ensure the strap is not in constant contact with water or highly corrosive substances.

Pros and Cons

Pros

  • Meets European building regulation requirements for structural connections.
  • Pre-drilled holes simplify and speed up installation.
  • Durable galvanised steel resists corrosion.
  • Versatile for various timber-to-masonry joining tasks.
  • Supplied in a cost-effective pack of 10.

Cons

  • Primarily designed for light-duty applications despite 'heavy duty' description.
  • Specific bend angle may not suit all connection types.
  • Galvanised finish offers basic corrosion resistance, not suitable for highly corrosive environments.
  • Requires appropriate screws or nails for fixing, which are not included.

Setup, Compatibility & Care

Setup:

  1. Position the strap against the timber and masonry surfaces to be joined.
  2. Align the pre-drilled holes with the desired fixing points on both materials.
  3. Select appropriate fixings: wood screws (e.g., 5mm or 6mm diameter) for the timber section and masonry screws or suitable nails for the brickwork.
  4. Secure the strap using the chosen fixings through the 6mm holes.

Compatibility:

  • Compatible with timber beams and standard masonry (brick, concrete block).
  • Requires fixings suitable for both wood and masonry. Ensure fixings are long enough to provide a secure hold in both materials.

Care:

  • The galvanised finish provides basic protection. For extended outdoor use or in coastal/corrosive environments, consider additional protective coatings or specific corrosion-resistant fixings.
  • Periodically inspect fixings and the strap for signs of corrosion or damage. Clean with a damp cloth if necessary; avoid abrasive cleaners.

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