- High-quality shoulder limit screws with a hexagon socket, engineered to meet 12.9 grade standards for robust performance. Designed for use in the shoulder of the shaft, these screws ensure reliability in demanding applications. - Available in M6, M8, and M10 sizes, each pack includes 2 pieces, providing flexibility for various projects. - The hexagon socket design allows for straightforward installation and removal with standard tools, saving you time and effort during assembly. - Specifically contoured to guarantee a secure fit and optimal functionality in applications such as machinery assembly, automotive components, or structural fittings. - Offered in two lengths, 30mm and 60mm, and options like M10 X D12, these screws accommodate different installation requirements while ensuring strong performance. Use scenarios: 1. Ideal for securing machinery shafts where precise alignment and strength are crucial, ensuring stable operation and extended equipment life. 2. Perfect for automotive applications where high-strength fastening is needed, enhancing safety and performance under stress. 3. Suitable for hobbyists and professionals working on custom projects requiring reliable and durable fastening solutions. Choose these shoulder limit screws for superior strength, compatibility, and practicality in your engineering or DIY endeavors.