Simpson Strong-Tie Adjustable Angle Bracket 50mm x 54mm x 30mm
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Simpson Strong-Tie Adjustable Angle Bracket 50mm x 54mm x 30mm
(Approx. 3-5 working days)


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The Simpson Strong-Tie EFIXR553C50 is an adjustable angle bracket designed for the alignment and installation of interior and exterior joinery. Produced from S250GD galvanised steel with a Z275 coating in accordance with NF EN 10346, it features a built-in stiffener to maintain structural rigidity. Classified as Service Class 2 for indoor environments, the bracket joins a variety of supporting and supported materials, including timber, concrete, metal, and PVC.
This angle bracket includes obround holes on both flanges to facilitate accurate positioning before final securement. Once aligned, round holes allow for permanent fixing using appropriate fasteners. When working with wood base materials, the bracket accepts 4.0mm CNA annular ring-shank nails or 5.0mm CSA screws. For masonry and concrete applications, it accommodates HIPC 8-60/20 drive anchors, while metal installations require standard bolts or self-drilling screws.
- Made from Z275 galvanised steel for specific corrosion resistance.
- Two obround holes allow for position adjustments before final fixing.
- Compatible with timber, concrete, metal, and PVC base materials.
- Built-in stiffener improves rigidity across the angle joint.
- Measures 50x54x30mm with a 2mm thickness for joining applications.
| Brand | Simpson Strong-Tie |
|---|---|
| Width | 30 mm |
| Length | 50 mm |
| Model Name / No | EFIXR553C50 |
| Self Adhesive | No |
| Thickness | 2 mm |
| Height | 54 mm |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
The Simpson Strong-Tie EFIXR553C50 is an adjustable angle bracket designed for the alignment and installation of interior and exterior joinery. Produced from S250GD galvanised steel with a Z275 coating in accordance with NF EN 10346, it features a built-in stiffener to maintain structural rigidity. Classified as Service Class 2 for indoor environments, the bracket joins a variety of supporting and supported materials, including timber, concrete, metal, and PVC.
This angle bracket includes obround holes on both flanges to facilitate accurate positioning before final securement. Once aligned, round holes allow for permanent fixing using appropriate fasteners. When working with wood base materials, the bracket accepts 4.0mm CNA annular ring-shank nails or 5.0mm CSA screws. For masonry and concrete applications, it accommodates HIPC 8-60/20 drive anchors, while metal installations require standard bolts or self-drilling screws.
- Made from Z275 galvanised steel for specific corrosion resistance.
- Two obround holes allow for position adjustments before final fixing.
- Compatible with timber, concrete, metal, and PVC base materials.
- Built-in stiffener improves rigidity across the angle joint.
- Measures 50x54x30mm with a 2mm thickness for joining applications.
| Brand | Simpson Strong-Tie |
|---|---|
| Width | 30 mm |
| Length | 50 mm |
| Model Name / No | EFIXR553C50 |
| Self Adhesive | No |
| Thickness | 2 mm |
| Height | 54 mm |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.






