Verified by manufacturer 25 days ago
DF3-SS-4.8 x 25
European Technical Approval (ETA)
Certificate type
Stainless steel self-drilling fasteners for fixing roofing and cladding sheets and components to light steel.
Stainless steel self-drilling fasteners for roofing and cladding.
Features and benefits:
Color | Silver |
Finish | Coated |
Material | Stainless steel |
Length | 25 mm 35 mm 55 mm |
Width | 4.8 mm 5.5 mm |
Warranty description | 30 year Guidance for specification option: Up to 40 years, consult manufacturer for details. |
Uniclass | |
CAWS | H31/219 Fasteners H31/120 Metal H31/10 Metal G10/178 Fixing profiled sheet to steelwork |
Product range |
Material | 1.4301 stainless steel (304M), with carbon steel case hardened welded point. |
Finish | Organic coating. |
Head type | Hexagonal, 8 mm. |
Size | |
Diameter | 4.8 mm. |
Length | 25 mm. |
Washers | Not required.A15 aluminium/ EPDM.Guidance for specification option: 15-mm diameter. A19 aluminium/ EPDM.Guidance for specification option: 19-mm diameter. A29 aluminium/ EPDM.Guidance for specification option: 29-mm diameter. |
Execution | Manufacturer guidanceSee manufacturer's literature for full installation and handling details. |
Drilling capacity | 1.2–3.0 mm thick steel. |
Material | Stainless steel |
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