Best RC Screws Hex Bolts of 2025

The RC Screws M4 Screws are made from A2/304 stainless steel, which ensures durability and resistance to corrosion. With a thread size of 4mm and an actual length of 12mm, these screws are perfect for a variety of applications. Their head diameter of 8.96mm and countersunk length of 2.48mm allows for a flush finish, making them ideal for use in projects where aesthetics matter. The hex depth of 1.8mm provides a secure grip for easy installation, giving you confidence in your work.

The RC Screws M6 Hex Screws are designed with a 6mm thread size and a length of 16mm, making them ideal for a variety of applications. The 4mm hex socket allows for easy installation, ensuring you can secure components swiftly and efficiently. With a head diameter of 10.5mm, these screws provide a stable grip, reducing the likelihood of slipping during use. Additionally, the 3.3mm head length ensures a low-profile finish, which can enhance the overall appearance of your project while maintaining functionality.

The RC Screws Hex Set offers M6 (6mm) thread size and a length of 25mm, making it ideal for various fastening applications. With a flange diameter of 14.2mm, this design ensures a stable and secure fit, reducing the risk of loosening over time. The 6.6mm head length allows for easy engagement with standard tools, while the 10mm spanner size makes installation straightforward. Being fully threaded provides versatility, allowing you to use it across different materials and projects efficiently.

The RC Screws M6 Machine Screws are designed with a 6mm thread size and an actual length of 16mm, making them ideal for various applications. The 13.44mm head diameter ensures a secure fit, while the 3.72mm countersunk length allows for flush mounting, providing a neat finish. Additionally, the hex depth of 2.5mm offers ease of installation, ensuring that you can tighten or loosen them quickly. Made from A2/304 stainless steel, these screws are resistant to rust and corrosion, ensuring durability in outdoor conditions.

The RC Screws M5 Screws are designed with a 5mm thread size and an actual length of 12mm, making them ideal for various applications requiring precision and strength. The head diameter of 11.20mm ensures a secure fit, while the countersunk length of 3.10mm allows for flush installation, providing a neat finish. Additionally, the hex depth of 2.30mm facilitates easy tightening with a hex key, ensuring a reliable assembly. These features combine to offer you convenience and efficiency in your projects.

The RC Screws M6 Hex Bolt features a 6mm thread size, making it suitable for a variety of applications. With a 16mm length, it offers versatility in securing components together. The 10mm head diameter provides a stable grip, ensuring easy installation and removal. Additionally, the fully threaded design allows for enhanced engagement, which can improve the strength of your connections, giving you peace of mind in your projects.

The RC Screws M8 Bolt features an 8mm thread size, which ensures a secure fit for various applications. With a length of 40mm, it provides ample reach for most projects. The head diameter of 13mm allows for easy handling and installation, while the 5.54mm head length enhances grip and torque. Being fully threaded, this stainless steel bolt offers excellent versatility, making it ideal for use in diverse environments, especially where durability is paramount.

The RC Screws M4 Bolts feature a 4mm thread size, making them ideal for various applications where a secure fit is essential. With a length of 16mm, these screws provide ample reach for most projects. The 2.5mm socket head allows for easy tightening and loosening, providing convenience during installation. Additionally, the head diameter ranges from 7.24 to 7.6mm, ensuring compatibility with standard tools, making your tasks quicker and more efficient.

The M5 Hex Set Screw is designed for versatility and durability. With a thread size of 5mm, it ensures a secure fit in various applications, providing peace of mind. Its 12mm length is ideal for connecting components without excess protrusion, making it convenient for tight spaces. The 8mm head diameter allows for easy installation and removal using standard tools, ensuring you can work efficiently. Additionally, its fully threaded design enhances grip and load distribution, making it suitable for demanding tasks.

The RC Screws Hex Socket Screws feature an M3 thread size, making them perfect for a variety of applications where a secure fit is essential. With a length of 6mm, these screws are ideal for tight spaces. The 2mm hex socket allows for easy installation, enabling you to quickly secure components without hassle. Additionally, the 5.7mm head diameter provides a stable surface for driving, reducing the risk of stripping. These features combine to offer you convenience and reliability in your projects.