Review
The DIN 571 plumbing screw has the form of a metal rod with a wide thread, which is pointed on one side and equipped with a hexagonal head on the other. It is often used in conjunction with plastic dowels in concrete foundations, but is most commonly used in areas where wood materials are used.
Strength class DIN 571
Most often, this screw is made of stainless steel and belongs to the group of stainless fasteners.
Materials for the manufacture of DIN 571 screws
DIN 571 is manufactured in the following materials:
- Steel, which can optionally be coated with hot-dip galvanized and plain (white) zinc.
- Stainless steel (A2, A4) does not need to be coated
Areas of application for DIN 571 screws
The fastener is widely used in various industries and in everyday life. The screw is popular in carpentry, assembly, and finishing work.
A set consisting of a plastic dowel made of propylene or nylon, a DIN 9021 washer that significantly increases the load area, and a DIN 571 screw allows you to securely fasten fragile sanitary ware and other ceramic products to concrete and brick surfaces. A unique feature of this screw is its ability to withstand enormous loads, as well as high tensile strength and reliability.
Plastic caps, which come in a variety of shades to match the color of the plumbing fixtures, are used to fit the screw heads to ensure that the installed fixtures look great.
