nylon head self drilling screws

The 1 2 indicates the dimensions of the anchor plate. It could mean a 1 by 2-inch rectangular plate or a 1.2-inch thick plate, depending on the context2-inch thick plate, depending on the context2-inch thick plate, depending on the context2-inch thick plate, depending on the context5 8 x 4 1 2 strong bolt 2 anchor. Regardless, the plate's purpose is to distribute the load from the bolts evenly onto the substrate, preventing localized stress and potential damage.

...

In conclusion, 410 stainless self-drilling screws are a reliable and durable fastening solution for a wide range of applications. Their self-drilling capabilities, strength, corrosion resistance, and versatility make them an ideal choice for outdoor and marine projects where other types of screws may fail. By following proper installation procedures, these screws can provide a secure and long-lasting connection that will stand the test of time.

...