DrillFast® A4/316 Rooflight Clamping Stitcher
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Specialist clamping fastener designed for fastening rooflight materials.
Application
For fastening composite rooflight sheets (e.g. polycarbonate).
Description
The rooflight stitcher is designed to clamp rooflight sheets to trapezoidal rooflight systems.
Features and benefits:
- A4/316 grade stainless steel (1.4401).
- Free-spin zone to prevent unwinding.
- High pull-out performance from thin steel sheet.
- Powder-coated in red for visibility.
- Supplied pre-assembled with an aluminium-backed ethylene-propylene diene monomer (EPDM) sealing washer (19 mm diameter).
General information
Color | Red Guidance for specification option: Head. Silver Guidance for specification option: Body. |
Finish | Coated Powder-coated Lacquered |
Material | Stainless steel EPDM |
Length | 28 mm |
Width | 6.3 mm |
Warranty description | 40 year Guidance for specification option: Up to 40 years, consult manufacturer for details. Dependent on environment. |
Uniclass | |
CAWS | H31/10 Metal H31/120 Metal |
Specification data - Roofing clamps
Material | Stainless steel. |
Finish | Powder coating (organic). |
Colour | Red. |
Size | 28 x 6.3 mm. |
Execution | Manufacturer guidanceSee manufacturer's literature for full installation and handling details. |
Head type | Hexagonal with EPDM washer. Guidance for specification option: Head: 8 mm, with retaining clip. |
Washers | Aluminium/ EPDM. Guidance for specification option: 19 mm-diameter. AC19. |
Drilling capacity | Steel sheets, up to 3 mm-thick. |
Resistance | 0.7 mm steel: 1.58 kN. Guidance for specification option: Fastener pull-out performance. |
Sustainability data
Material | Stainless steel EPDM |