Din 1624 Standard Pdf -

A DIN 1624 tee nut is a specialized internally threaded fastener designed to sit flush within a soft substrate. It features a flat, circular base flange equipped with sharp prongs or claws.

Insert the barrel into the hole from the back side of the workpiece.

When sourcing or manufacturing heavy-duty wood assemblies, mechanical fastening requires specialized hardware to handle high torque and prevent material splitting. The specifies the metric dimensions, materials, and mechanical requirements for tee nuts with four prongs (four-pronged blind nuts) primarily used in woodworking, furniture manufacturing, and climbing wall construction.

Note: As of 2026, ensure you are referencing the latest valid edition of the DIN 1624 standard for compliance. Summary Table Specification Product Type Cold reduced mild unalloyed steel strip Max Width Max Thickness Application Forming, surface treatment, furniture

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Mounting heavy subwoofers and audio drivers to MDF enclosures to withstand heavy vibration.

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A flat flange with four integrated prongs that grip into wood or composite materials to prevent the nut from spinning .

Why was it withdrawn? The European Union sought to harmonize technical standards across member states to facilitate trade. Thus, the old national German standards (DIN) were either replaced or transformed into pre-standards . However, many legacy machines, repair contracts, and older engineering drawings still explicitly call out "DIN 1624." In these cases, you need the old standard for reference or to create a material substitution table.

The Deutsches Institut für Normung (DIN) standards are protected by copyright. Consequently, finding a free, legal copy of the complete can be difficult.

One reason the was so highly regarded was its strict control over dimensions. The standard covered:

The specifies the dimensional and material requirements for tee nuts with four prongs (internally threaded inserts used primarily in wood and composite materials). If you are looking for a DIN 1624 standard PDF , this comprehensive guide covers the technical parameters, applications, and how to source official documentation. 1. What is the DIN 1624 Standard?

Indicates skin-passed (LG) or a specific tensile strength range (e.g., K32 ranges from 290–450 N/mm²). / RPG Surface appearance