Confirms the exact types of wood and composite materials the specific revision covers.
The thread design is the defining feature of a DIN 7505 screw.
The standard, titled "Recessed countersunk head wood screws," was a German industrial specification for chipboard screws. It has been withdrawn and largely replaced by international and European standards, specifically EN 14592 . Overview of DIN 7505 din 7505 standard pdf
The DIN 7505 standard is crucial for several reasons:
The standard primarily specifies cross-recessed drives, ensuring high torque transmission and reducing the risk of cam-out during high-speed industrial assembly: Confirms the exact types of wood and composite
A crucial point for any professional is that the with a draft dating back to 1986 . It is now officially labeled as "Withdrawn" (ZURÜCKGEZOGEN). This does not mean the screws are obsolete. It means that for new product development, global manufacturers are expected to transition to its newer international successors, primarily ISO 1479 for cross-recessed head tapping screws.
Commercial distributors providing technical standards. It has been withdrawn and largely replaced by
Screws manufactured to the DIN 7505 standard must meet specific mechanical thresholds to withstand the torsional stress of being driven without a pilot hole. Material Composition
While DIN 7505 remains a staple reference in manufacturing, it has largely been harmonized with or superseded by European and international standards like for structural timber applications. However, the designation "DIN 7505" is still widely used in commercial trade and engineering blueprints. Technical Specifications and Dimensions
Unlike standard wood screws, chipboard screws are engineered to pierce and grip dense, composite wood products without splitting the material. Key Characteristics of DIN 7505 Screws
The standard specifies the following testing and inspection requirements: