JT3 3 5.5 - Self-Drilling Fastener
Verified by manufacturer 4 days ago
JT3 3 5.5 x 25
JT3 3 5.5 x 25
A2 stainless steel bi-met self-drilling fastener for steel structures from 1.2–3.0 mm thickness.
Application
- Profiled roofing and cladding sheets to light steel sections.
- Aluminium roofing and cladding sheets to light steel sections.
- For fixing roofing or cladding steel sheets or steel to steel from 1.2 mm to 3.0 mm thickness, suitable for steel structures and light steel sections.
Description
A2 stainless steel bi-met fastener for fixing roofing or cladding steel sheets or steel to steel from 1.2 to 3.0 mm in thickness
Features and benefits:
- Steel sections from 1.2 to 3.0 mm in thickness.
- Available unwashered.
- Can be used in conjunction with S16 and S19 stainless/EPDM and 'A29' aluminium vulcanized sealing washers.
- Profiled steel and aluminium roofing and cladding sheets to light steel sections.
- High quality stainless steel grade A2 to ISO 3506, EN 1.4301 to ISO 10088, AISI 304.
- High quality hardened carbon steel drill point.
General information
Color | Silver |
Finish | Stainless steel |
Material | Stainless steel Carbon steel |
Shape | Hexagon |
Length | 25 mm 35 mm 50 mm 70 mm |
Width | 5.5 mm |
Uniclass | |
CAWS | G1/302 Packaged lightweight steel frame H20/10 Sheet cladding G12/30 Proprietary members H43/10 Metal insulating sandwich panel G12/330 Proprietary metal members G10/20 Steel framing system G10/150 Steel framing system 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 | 9900101401 |
Specification data - Self-drilling screws
Classification data | |
Standard | To ISO 3506, EN 1.4301 to ISO 10088, AISI 304. |
Material | Stainless steel. Guidance for specification option: Grade A2. |
Finish | Plain. |
Head type | Hexagonal. |
Accessories | Not required. |
Size | |
Diameter | 5.5 mm. |
Length | 25 mm. |
Washers | Not required. |
Tensile strength | 11.50 kN. |
Performance shear strength | 7.50 kN. |
Sheet thickness | 1.2–3.0 mm. |
Clamp | 1.2–10.0 mm. Manufacturer guidanceClamp thickness. |
Sustainability data
Material | Stainless steel Carbon steel |
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