About the Nw21 Solar Screw Kit Dual Thrd
Assembled dual-thread solar panel screw kit supplied with an EPDM sealing washer and three flanged hex nuts in 304 stainless steel. Designed for mounting solar panels to timber-framed roofs and suits most roof cladding; a pre-drilled hole is required.
Features
- 304 stainless steel
- Dual thread design
- EPDM sealing washer (black)
- Three ISO 4161 / DIN 6923 flanged hex nuts
- Nuts with locking serration
- External hex drive (7mm A/F)
- Supplied assembled
- Sizes M8 to M12
Applications
- Mounting solar panels on timber-framed roofs
- Solar array roof fixing
- Suits most roof cladding types
Standards & specification
- HEC
Need Nw21 Solar Screw Kit Dual Thrd in bulk?
Add the sizes you need to your quote, or send us your list and we’ll price the lot and supply it with the rest of your order.
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