JT4 4 4.8 x 19 - Self Drilling Screw
Verified by manufacturer 4 days ago
Austenitic A2 stainless steel fastener for aluminium sheets and sections to aluminium 1.5–4.0 mm.
Application
For aluminium sheets, sections and or helping hand brackets to aluminium 1.5–4.0 mm.
Description
This stainless steel self-drilling fastener is designed for fixing aluminium sheets, aluminium sections, or helping-hand brackets to aluminium substrates 1.5–4.0 mm thick. Made from fully A2 austenitic stainless steel, it offers strong corrosion resistance and can be supplied unwashered or used with an S14 stainless steel/EPDM vulcanised sealing washer. The screw features an 8 mm clip-hex one-piece drive socket and is engineered to drill and fasten directly into aluminium without pre-drilling.
Features and benefits:
- Available unwashered.
- Can be assembled with S14 stainless steel / EPDM vulcanized sealing washer.
- Drive: 8 mm clip hex one piece socket.
- High quality stainless steel grade A2 to ISO 3506, EN 1.4301 to ISO 10088, AISI 304.
General information
Color | Silver |
Finish | Stainless steel |
Material | Stainless steel |
Shape | Hexagon |
Length | 19 mm |
Width | 4.8 mm |
Uniclass | |
CAWS | G12/330 Proprietary metal members G12/30 Proprietary members H20/10 Sheet cladding H43/10 Metal insulating sandwich panel H72/130 Aluminium sheet fully supported wall covering Z20/38 Screws H43/120 Metal insulating sandwich panel H20/150 Sheet cladding (attached to metal support systems) Z20/380 Screws H92/120 Rainscreen cladding |
SKU Code | 9900102995 |
Specification data - Self-drilling screws
Classification data | |
Material | Stainless steel. Guidance for specification option: Grade A2. |
Finish | Plain. |
Head type | Hexagonal. |
Size | |
Diameter | 4.8 mm. |
Length | 19 mm. |
Washers | Not required. Steel. EPDM. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Germany |
Material | Stainless steel |
| Carbon dioxide equivalent | |
Carbon dioxide equivalent, as defined in BS EN 15804 Self-declared | |
Stage Normalised unit (kg CO₂ eq/kg) Declared unit (kg CO₂ eq/kg) Stage:A1–A3 ('Production stage') Normalised unit : 5.58 (kg CO₂ eq/kg) Declared unit : 5.58 Lower emissions | |
Recyclability | 97% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0.74 % |
Expected Life | 25 year |
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