metal expansion screw

In addition to their practicality, 38mm self-drilling screws are also known for their durability and strength
38mm
38mm self drilling screws. Made from high-quality materials such as stainless steel or carbon steel, these screws are resistant to corrosion and rust, making them suitable for both indoor and outdoor use. Whether you are working on a deck, fence, or furniture project, you can rely on these screws to hold up in various environmental conditions.

...

When it comes to installation, chemical anchors are relatively easy to use. The process typically involves drilling a hole in the substrate, mixing the chemical anchor according to the manufacturer's instructions, inserting the anchor into the hole, and setting it using a specialized tool The process typically involves drilling a hole in the substrate, mixing the chemical anchor according to the manufacturer's instructions, inserting the anchor into the hole, and setting it using a specialized tool The process typically involves drilling a hole in the substrate, mixing the chemical anchor according to the manufacturer's instructions, inserting the anchor into the hole, and setting it using a specialized tool The process typically involves drilling a hole in the substrate, mixing the chemical anchor according to the manufacturer's instructions, inserting the anchor into the hole, and setting it using a specialized toolchemical anchor. Once set, the anchor provides a strong and permanent hold for any type of attachment.

...