Carriage Bolt & Nut ZP M6 x 100mm Bag 10

These Forgefix Carriage Bolts are expertly designed for timber-to-timber joining, making them an ideal choice for various construction applications, including timber joist work in house building and deck construction. Manufactured with a zinc-plated finish, these bolts offer excellent corrosion resistance, which prolongs their lifespan and maintains their integrity in outdoor and structural environments.

The Carriage Bolt features a unique design, also known as a Cup Square Hex Bolt, incorporating a domed or countersunk head combined with a short square section beneath it. This square section is essential as it prevents the bolt from rotating when a hex nut is tightened, ensuring a secure and stable fastening. The fully threaded shank extends to 100mm, providing flexibility for use in different thicknesses of timber and facilitating a robust connection.

Each pack contains ten bolts and is suitable for a variety of sizes to accommodate most fastening requirements, adhering to DIN 603 and DIN 934 standards for maximum reliability. These bolts are particularly popular in the construction industry, where fastening timber components securely is critical for structural integrity and safety.

In addition to the traditional square section, there are rib neck versions of carriage bolts that feature longitudinal ribs designed to grip metal parts being fixed. This variant offers added versatility for usage in mixed-material constructions.

The zinc coating applied to these bolts protects against oxidation, which is crucial in prolonging the durability of the fasteners. The process not only creates a physical barrier against moisture and corrosive elements but also acts as a sacrificial anode – if the coating is scratched or damaged, it continues to provide protection and prevents further degradation. Unlike iron oxide, which can compromise the surface integrity of fasteners, zinc oxide forms a benign, fine white dust that helps shield the underlying metal.

This combination of robust construction, effective corrosion protection, and versatile application makes Forgefix Carriage Bolts an indispensable choice for both professional builders and DIY enthusiasts. Whether you are engaging in extensive timber framing or small home improvement projects, these bolts are designed to provide reliable performance and peace of mind.

In summary, Forgefix Carriage Bolts are an excellent fastening solution, ensuring strong timber connections while enduring the challenges posed by environmental exposure. Their comprehensive sizing options and conforming to strict standards underscore their quality and adaptability for various construction needs.