butterfly anchor screws

In addition to providing a strong and reliable connection between the concrete slab and the steel beams or girders, weld shear connector studs also help to improve the overall stability and performance of a structure. By effectively transferring the loads between the concrete and steel components, these studs help to distribute the forces evenly throughout the structure, reducing the risk of uneven settling or structural failure
weld
weld shear connector studs.

...

Another compelling advantage of self-drilling screws is the secure fastening they provide. The design of these screws allows for a strong bond between materials, ensuring that connections hold up over time. The 2-inch length is particularly useful for thicker materials or applications requiring additional grip. The deep threads and robust shaft of these screws help enhance their load-bearing capacity, making them an excellent choice for high-stress applications.


...