Bracket 900BA2SB, Quick Fastner 8mm

A masonry drop in anchor. This is mostly used in poured concrete. These are commonly installed for high strength applications. You use a bolt to actually drive into the threaded drop in. This tool is a set tool to set the drop in anchor. Once you have the drop in anchor in the hole, you put in this tool, you hit it with a hammer, and it sets it in position. Then you can drive in your bolt or whatever you're fastening to the concrete. Basically, a drop in anchor is made up of a smooth surface, that you can see here, with a knurled portion down here with these slits in the steel to allow the lower part of the anchor to expand. Inside there is a pin that we'll be driving in after we drop it into the hole. We will set it with this set tool. This tool goes in and we'll strike the top of this and after we strike it you won't pull this out anymore. This will be fixed in the concrete. Once you