DIN and standard parts
Weld nuts enable permanent and reliable connections.
The nuts are welded to the sheet metal at the contact points of the weld nut – this process is also known as projection welding. This ensures that the nut cannot become detached from the mounting plate. This is also an advantage when the welding point is difficult to access. The screw can then be screwed in through a pre-punched hole.
Welding the weld nuts to the mounting plate ensures that a permanent connection is created. The strength properties of the nuts are changed by the heat input. This should be taken into account when designing constructions.
HELICOIL® self-locking nuts are an alternative that guarantee a strong thread despite the welding process.
Available materials are steel and stainless steel A2 and A4.
Our products can be coated with different surface finishes, depending on requirements and application. We will be pleased to give you individual advice on the right coating system.
We offer the following surfaces as standard: