The Forgefix Coach Bolt & Nut (M8 x 50) is a reliable and versatile fastening solution for light-duty timber construction. Ideal for DIY enthusiasts and professionals working on projects like garden furniture or fence panels, these zinc-plated bolts feature a unique square neck design that prevents twisting during installation, ensuring a secure fit. While excellent for low load-bearing applications, they are not designed for heavy structural use. This pack provides 10 M8 x 50mm bolts complete with hex nuts, offering durable and easy-to-use fixings.
Square Neck Design: Prevents the bolt from spinning or twisting when used in timber, allowing for secure tightening of the nut.
Zinc-Plated Finish: Offers enhanced corrosion resistance, making the bolts suitable for various outdoor and indoor environments.
M8 x 50mm Dimensions: Specifies an 8mm diameter thread and a 50mm length, ideal for joining moderately thick timber sections.
Low Load-Bearing Application: Specifically designed for securing components where excessive weight or stress is not a factor, ensuring appropriate use.
Versatile Timber Applications: Perfect for joining timber to timber, timber joist construction, and assembling items like garden furniture, pergolas, and fence panels.
Includes Hex Nuts: Each pack contains 10 bolts along with their corresponding hex nuts, providing a complete fastening system ready for immediate use.
Durable Construction: Built to withstand typical outdoor elements, offering long-lasting performance in appropriate applications.
Anti-Twist Square Neck: Simplifies installation by preventing rotation in timber.
Corrosion Resistant: Zinc plating extends lifespan, especially in outdoor conditions.
Complete Fastening Solution: Includes both bolts and nuts in each pack.
Versatile for Light Timber Projects: Suitable for a wide range of DIY and construction tasks.
Durable: Designed for reliable performance against environmental elements.
Low Load Bearing Only: Not suitable for heavy structural or high-stress applications.
Specific Size: M8 x 50mm may not fit all project requirements without considering other variants.
Aesthetic: The 'white' zinc-plated finish may not suit all visual preferences for exposed fixings.
Anti-Twist Square Neck: Simplifies installation by preventing rotation in timber.
Corrosion Resistant: Zinc plating extends lifespan, especially in outdoor conditions.
Complete Fastening Solution: Includes both bolts and nuts in each pack.
Versatile for Light Timber Projects: Suitable for a wide range of DIY and construction tasks.
Durable: Designed for reliable performance against environmental elements.
Low Load Bearing Only: Not suitable for heavy structural or high-stress applications.
Specific Size: M8 x 50mm may not fit all project requirements without considering other variants.
Aesthetic: The 'white' zinc-plated finish may not suit all visual preferences for exposed fixings.
The Forgefix Coach Bolt & Nut is engineered for reliable performance in low load-bearing timber constructions. Its primary strength lies in its square neck design, which is crucial when securing timber. When inserted through a pre-drilled hole in wood, the square section under the bolt's head bites into the timber. This action locks the bolt in place, preventing it from spinning as you tighten the hex nut from the other side. This is particularly beneficial in situations where access to the bolt head is limited, making installation much easier and more secure.
Garden Furniture Assembly: Use these bolts to securely join wooden components of benches, tables, or planters. The zinc plating helps protect against rust from rain and moisture.
Pergola Construction: Ideal for fastening the lighter crossbeams or decorative elements of a pergola, ensuring stability without requiring heavy-duty structural fixings.
Fence Panel Attachment: When mounting fence panels to posts, these bolts provide a strong, anti-twist connection that can withstand wind and general wear.
Timber Joist Construction (Light-Duty): For non-load-bearing or secondary joists, these bolts offer a straightforward and effective way to connect timber sections.
Decking Skirts and Trim: Perfect for securing cosmetic elements around decking that don't bear significant weight.
Its zinc-plated finish means these bolts stand up well to outdoor exposure, resisting corrosion and maintaining their integrity over time. Users will find them straightforward to install, providing a secure and lasting connection for their timber projects.
Getting the most out of your Forgefix Coach Bolts involves proper setup, understanding their compatibility, and basic care.
Measure and Mark: Accurately measure the timber pieces you intend to join and mark the drilling points.
Drill Pilot Holes: Use a drill bit slightly larger than the bolt's diameter (e.g., 8.5mm or 9mm for an M8 bolt) for the main body of the bolt. For the square neck, you might need to slightly chisel out the corners or use a drill bit that matches the diagonal of the square neck, or simply allow the square neck to pull into the timber as the nut is tightened.
Insert the Bolt: Push the coach bolt through the pre-drilled holes. Ensure the square neck is fully seated and bites into the timber to prevent spinning.
Attach and Tighten Nut: Place the hex nut onto the threaded end of the bolt. Using a spanner or socket wrench, tighten the nut until the connection is secure. Avoid over-tightening, which can crush the timber or strip the threads.
Material: Primarily designed for timber-to-timber connections. While they can pass through other materials, their square neck anti-twist feature relies on being embedded in wood.
Load Bearing: Suitable for low load-bearing applications only. Do not use for critical structural components that carry heavy loads, as this can lead to failure.
Environment: The zinc-plated finish makes them suitable for both indoor and outdoor use. For extremely harsh or marine environments, additional corrosion protection or stainless steel alternatives might be considered.
Regular Inspection: Periodically check bolted connections, especially in outdoor settings, for any signs of loosening or corrosion.
Cleaning: If used outdoors, a simple wipe-down to remove dirt and debris can help maintain the zinc plating's integrity.
Replacement: If bolts show significant rust or damage, replace them to maintain the structural integrity of your project. Ensure replacements match the original specifications.