Summary
A4 (316 Grade) Stainless steel fasteners for installing flat roofing systems, components and trims to metal, concrete and timber decks.
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Application
- For mechanically fixing single-ply and flat roofing systems to aluminium, steel, concrete and timber decks in combination with appropriate SureFast® components.
- For mechanically fixing flat roofing accessories and trims to thin metal, timber and concrete.
- For mechanically fixing timber battens and timber-like materials to thin metal substrates and concrete.
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Description
A4 (316 Grade) Stainless steel fasteners for flat roofing.
Features and benefits:
- Warranted fasteners with £20 million UK insurance cover.
- High resistance to corrosion – suitable for use in marine environments.
- Optimized thread design for excellent pull-out performance and resistance to unwinding.
- Compatible with the SureFast® range of tube washers and pressure plates.
- ETA Approval and CE Marked.
- UKTA Approval and UKCA Marked.
- Purpose designed and precision manufactured by Fixfast.
- Windload calculations can be requested from the Fixfast team.
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Product certifications
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Color
Silver
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Finish
Coated
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Material
Stainless steel
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Shape
Other
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Length
40 mm, 60 mm, 80 mm, 100 mm, 120 mm, 160 mm, 200 mm
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Width
4.8 mm, 6.1 mm
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Warranty description
40 year
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SKU Code
SF-RS-SSA4-4.8, SF-RS-SSA4-6.1
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Specification
Standard
Independently tested to ETAG 006.
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Material
1.4401 stainless steel (316M) with carbon steel case hardened welded point.
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Finish
Organic.
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Head type
Oval, TX25 recess.
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Size
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Diameter
4.8 mm.
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Length
40 mm.
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Additional properties
Performance:
Pull-out values (axial load resistance): 1.08–3.89 kN.
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Durability
Up to 40 years corrosion resistance.
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Sustainability data
Contains Red List materials
No
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Material
Stainless steel
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