Best Hex Carriage Bolts of 2025

The TIMCO Carriage Bolt Set includes dome head carriage bolts with hex nuts, which provide a secure fastening option for your projects. The square underhead design helps you achieve a better grip while tightening, making it easier to ensure a tight fit. Additionally, these bolts are zinc plated, offering corrosion resistance and durability for long-lasting use. With this set, you can tackle various tasks confidently, knowing you have reliable and robust fasteners at your disposal.

The M8 Hex Bolts are 8mm in diameter and 80mm long, making them ideal for various fastening needs. These fully threaded hex square bolts are primarily designed for wood applications, providing a strong and secure hold. You can choose to purchase them with locking nuts, which feature a nylon insert to prevent loosening caused by vibrations and torque. This added security ensures that your projects remain stable and reliable over time. The corrosion-retardant zinc plating enhances durability, ensuring these bolts withstand outdoor conditions.

The TIMCO M10 Carriage Bolt is designed for efficiency and durability. It comes complete with M10 hex nuts, ensuring you have all the necessary components for your project. Its zinc plating makes it ideal for use in clean, dry, and low humidity environments, providing additional protection against corrosion. The square anti-spin shoulder feature is beneficial for preventing the bolt from turning during installation, making your tasks easier and more efficient. This product is perfect for clamping timber or attaching ironmongery to timber securely.

The TIMCO M8 Carriage Bolt is a quality domed head bolt, designed specifically for clamping timber securely. This feature ensures that your wooden structures remain stable and well-fastened. It is also perfect for external applications, making it ideal for outdoor projects that require durability against the elements. With its zinc coating, this bolt offers excellent resistance to corrosion, extending its lifespan. You will find it a reliable choice for various construction tasks.

The TIMCO Carriage Bolt is designed for convenience and durability. Complete with M10 hex nuts, you can easily secure your projects without any hassle. Its zinc plating makes it ideal for use in clean, dry, and low humidity environments, ensuring longevity and resistance to corrosion. The square anti-spin shoulder provides reliable clamping, allowing you to attach ironmongery to timber securely. This feature enhances stability, giving you peace of mind in your constructions. Whether you're a DIY enthusiast or a professional, this product simplifies your tasks.

The MUNITECH Carriage Bolt Set includes 12 high-quality 6mm x 35mm coach bolts, along with 12 M6 nuts and 12 washers. These bolts are zinc plated, which helps protect against rust and corrosion, ensuring durability for your projects. You’ll appreciate the convenience of having the correct sizes readily available, as the bolts feature a 6mm diameter shaft and a 16mm head for secure fastening. The included nuts and washers further enhance stability, making this set ideal for various applications, from furniture assembly to outdoor constructions.

The ForgeFix Carriage Bolts are designed with a round head and a square neck, ensuring that the bolt remains secure while you tighten the nut. This feature is particularly useful for timber-to-timber joining, providing a strong and stable connection. Included is a hex nut, making installation straightforward and convenient. Additionally, the zinc plating enhances resistance to corrosion, helping to prolong the life of the bolts and ensuring they remain reliable even in damp conditions.

The Timco Carriage Bolt Pack is designed with a bright zinc plated finish, ensuring durability and resistance to corrosion. The hex shape of the nut makes it easy for you to tighten securely, providing a reliable connection. These carriage bolts are specifically made for woodworking, making them ideal for various projects. With a size of M8 x 150mm, they are versatile enough to accommodate different applications in your DIY tasks.

The SZSLMY Coach Bolts offer high-quality carbon steel construction, ensuring they are scratch-resistant and corrosion-resistant. This durability means you can rely on them for long-lasting performance without worrying about rust or deformation. The practical design features a smooth rounded head and a square neck, preventing rotation during tightening, which enhances stability. With hex nuts included, your installations will be more precise, providing a strong grip and maximum clamping force for added security in various applications.

The Forgefix Carriage Bolt is a durable and reliable option for your fastening needs. Its zinc plating ensures that it is corrosion resistant, making it suitable for various outdoor applications. With a fully threaded length of 100mm, you can achieve a secure grip on timber, providing strength and stability. The inclusion of a hex nut offers added convenience, ensuring you have everything you need for a secure fastening. Ideal for timber to timber fastening, this product is perfect for DIY enthusiasts and professionals alike.