Self-drilling bolts feature a unique point design that allows them to pierce through materials such as metal, wood, and plastics. The shaft of the bolt is crafted to have threads that grip the material securely once the bolt is installed. This eliminates the need for pre-drilling, saving time and labor costs. The design often includes a cutting tip that facilitates penetration and minimizes damage to the surrounding material, ensuring a clean and reliable connection.

1. Construction Builders often use self-tapping bolts to fasten metal framing components or attach hardware in structural applications. Their ability to work without pre-drilled holes is a significant advantage in construction projects.

Tek screws are specialized screws designed with a drill point that allows them to drill through materials, eliminating the need for pre-drilling holes. Named after the brand Tek, which first popularized them, these screws are available in various sizes and materials—most commonly steel and stainless steel—making them suitable for a wide range of applications, including metal and wood cladding.

In addition to roofing, these screws can be utilized in industries ranging from agriculture (for barn roofs) to commercial constructions (for warehouses), showcasing their adaptability in a variety of contexts.