Din 1624 Standard Pdf [2025]

: For current projects requiring cold-rolled strip, DIN EN 10139 is the modern replacement. Where to Find the DIN 1624 Standard PDF

It is not intended for heat-treatment processes like quenching and tempering. Key Technical Specifications in DIN 1624

Features a flange with 3 or 4 prongs that embed into soft materials like wood to prevent rotation. Common Sizes: Available in metric threads from M3 to M20 .

Published by the (German Institute for Standardization), DIN 1624 specifies the requirements for blind rivet tee nuts with 4 prongs .

The tee nut is placed into the hole from the opposite side of the bolt entry. din 1624 standard pdf

: When driven into a pre-drilled hole, the prongs bite directly into the material (like timber or plywood).

The most common material used, typically low-carbon steel (e.g., class 4.8 or similar) optimized for cold forming and stamping.

Provides standard corrosion resistance with a bright silver finish.

It applied to cold reduced strip and longitudinally cut bars/plates in widths up to 650 mm and thicknesses up to 6 mm . : For current projects requiring cold-rolled strip, DIN

Perpendicularly tap the flange with a hammer or press it in using a mechanical insertion machine until the flange rests completely flush against the wood surface. 6. How to Access the Official DIN 1624 PDF

: Typically ranges from 6 mm to 15 mm depending on thread size .

If you are looking for specific material grade equivalents or tolerances for a project, Share public link

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? Common Sizes: Available in metric threads from M3 to M20

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.

: This creates a strong, reusable, metal-threaded insert in materials otherwise too soft to hold a direct thread. Key Technical Specifications and Dimensions

The , titled "Steel flat products; cold reduced mild unalloyed steel strip in widths not exceeding 650 mm; technical delivery conditions," is a technical specification for unalloyed steel strip. While the original DIN 1624 standard has been withdrawn and replaced by DIN EN 10139 , it remains a frequent reference in engineering and fastener manufacturing. Overview of DIN 1624

| | Cons | | :--- | :--- | | Clarity: Very clear distinction between drawing qualities and surface finishes. | Obsolete: No longer valid for new designs or contracts. | | Simplicity: Less complex than modern EN standards, making it easier for quick reference on older parts. | Global Compatibility: Largely replaced by EN standards to align with EU regulations. | | Tolerance Specifics: Precision tolerances were well-defined for cold-rolled strip. | Availability: Authentic PDFs are hard to find legally for free; pirated versions may be scanned poorly. |