Timco Dowty Washers, M8x30mm (75 Pack), Black Plastic
Watertight M8x30mm Dowty washers (75 pack) for secure roofing. Black plastic construction with matt finish.
The Timco Dowty Washers (M8 x 30mm) are essential fastening components designed for securing corrugated roofing sheets to wooden purlins. Made from durable black plastic with a matt finish, these washers provide a watertight seal, preventing leaks and ensuring long-lasting protection against the elements.
These washers are commonly used with drive screw nails and spring head roofing nails, offering a secure and reliable fixing solution. The pack contains 75 pieces, making it a cost-effective choice for roofing projects and other construction applications where water resistance is critical.
- Prevents leaks – Creates a watertight seal for roofing applications.
- Durable material – Black plastic construction resists weathering.
- Secure fastening – Compatible with drive screw nails and spring head roofing nails.
- Versatile use – Ideal for corrugated roofing sheets on wooden purlins.
Whether you're a professional roofer or a DIY enthusiast, these Dowty washers offer a practical solution for ensuring weatherproof fixings.
- Attaching corrugated roofing sheets
- Roofing installations with wooden purlins
- Sealing applications needing watertight fixings
- To Fit Screw Dia.: 8.0mm
- Colour: Black
- Material: Plastic
- Finish: Matt
- Pack Quantity: 75 pieces
- Weight: 160g
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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