Drilling lag screws have a wide range of applications in construction engineering, including
...
2025-08-14 14:07
2500
Tek screws, also known as self-drilling screws, are engineered fasteners designed for metal-to-metal or metal-to-wood applications. The distinguishing feature of tek screws is their sharp, drill-like point, allowing them to create their own hole as they are driven into a material. This capability eliminates the need for pre-drilling, which can save significant time and effort during installation.
1. Correct Drilling Depth The hole drilled in the concrete should be of the correct depth and diameter to accommodate the specific anchor bolt being used.
What Are Hex Socket Head Wood Screws?