Metric carriage bolts are designed to metric specifications and are commonly used in regions where metric measurements are standard. These bolts feature the characteristic smooth, rounded head and a square neck beneath the head, providing secure fastening without the need for a wrench on the head side. Metric carriage bolts are available in various sizes and lengths to accommodate different construction and engineering requirements, offering versatility and compatibility with metric hardware and components.

Safety bolts play a critical role in ensuring the structural integrity and safety of various applications. These bolts are designed with features that enhance their resistance to loosening, vibration, and other factors that could compromise the stability of the fastened elements. Safety bolts are commonly used in critical applications where the consequences of failure could be severe, such as in heavy machinery, structural connections, and safety-critical installations. The use of safety bolts helps mitigate the risk of structural failure and ensures the safety of personnel and equipment.

C-clamps, also known as carriage clamps, are among the most common types of clamps. Characterized by their C-shaped frame, they provide a strong grip by tightening the screw mechanism against the workpiece. They are ideal for holding items like wood, metal, and plastic during cutting, drilling, or fastening. C-clamps come in various sizes, making them suitable for both small and large projects.