bolt wedge

The primary structure of a wedge-type anchor consists of a threaded rod, a nut, a washer, and the wedge itself. The threaded rod, often made from durable materials like steel or stainless steel, is inserted into a pre-drilled hole. As the nut is tightened, the wedge is forced against the inner wall of the hole, causing the anchor to expand. This expansion generates a powerful frictional force that locks the anchor in place, providing exceptional holding power.

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In conclusion, 1 1 4 self-drilling screws embody the fusion of efficiency and reliability in the world of fastening solutions. Their unique design, coupled with their adaptability across different materials, has solidified their position as a go-to choice for professionals and DIY enthusiasts alike. Whether it's a large-scale construction project or a small-scale home repair, understanding the utility of these screws can make all the difference in achieving a sturdy and time-effective outcome.

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