is to just dill a hole and drive a screw. The job’s bad reputation was well earned but is out of date. Years ago, fastening to concrete was difficult and hit or miss. If you’ve ever tried ...

Contractors can improve the results of their industrial projects by learning more about the types of concrete fasteners that are available. It is important to select a fastener based on the ...

which could literally “wedge” the concrete apart. If drilling dust is left in the hole, it can prevent the fasteners from ...

In your situation you shouldn't need fasteners longer than 1¼ inches. "Increasing the depth of the hole to 1½ inches invites problems, especially in concrete that has a high compressive strength ...

the following list of some “How-to” and “Why” for using expansion concrete fasteners may clarify the general guidelines for this type of application. Professionals also are aware that ...

Concrete screws are your best choice for installing ... For other projects, wedge/sleeve fastening "systems" may be helpful (for example, securing a garage wall stud to the concrete footer ...

The pullout and shear strength of these fasteners easily exceed whatever loads your friend could place on them. Concrete screws look a little like regular woodscrews but they're much heavier duty.

This extensive list includes providers of rail sleepers, concrete railway sleepers, rail track fastening systems and fasteners, bolting systems, concrete ties, slab tracks, hinges, latches and other ...