ForgeFix Zinc Plated Roofing Bolts M6 x 20mm, Pack of 25
Rust-resistant ForgeFix zinc-plated roofing bolts M6 x 20mm, with square nuts. Suitable for interior & exterior use.
The ForgeFix Zinc Plated Roofing Bolts M6 x 20mm are high-quality fasteners featuring a bright zinc-plated finish for enhanced corrosion resistance. These double-slotted bolts come with square nuts and a low-profile mushroom head, making them ideal for both interior and exterior applications where exposure to weather conditions is a concern.
The zinc coating acts as a protective barrier against oxidation, ensuring a long-lasting finish. Even if the coating is damaged, zinc serves as a sacrificial anode, preventing rust formation. Unlike iron oxide, zinc oxide does not compromise the substrate's integrity, maintaining the bolt's structural reliability over time.
Applications
While primarily designed for roofing, these versatile bolts are suitable for various joining applications across different surfaces. For optimal installation, use a drill bit 1mm larger than the bolt diameter to ensure proper clearance.
Driving Tips
- Use a slotted screwdriver with a tip that matches the screw slot width to avoid damaging the bolt head.
- Flared-tip screwdrivers are ideal for most applications, while parallel-tip screwdrivers are recommended for countersinking.
This pack includes 25 roofing bolts, providing ample supply for your project needs.
- Material: Zinc-Plated Steel
- Thread Size: M6
- Length: 20mm
- Head Type: Low-Profile Mushroom Head
- Slot Type: Double Slotted
- Finish: Bright Zinc Plated
- Corrosion Resistance: Suitable for Exterior Use
- Included: Square Nuts
- Pack Quantity: 25
Always follow local regulations and product guidance.
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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
