Din 7505 Standard Pdf [verified] May 2026

The DIN 7505 standard specifies requirements for chipboard screws (also known as particle board screws), which are widely used in furniture manufacturing and woodworking. These screws are specifically engineered to provide high grip strength in low-density materials like chipboard, MDF, and softwoods without causing the material to split. Core Technical Specifications

• Mass in running order (Masse in fahrfertigem Zustand): The weight of the caravan as it leaves the factory. This includes standard equipment, fluids (water, gas), and a statutory allowance for the driver/passenger effects transferred to the coupling, but it excludes cargo.
• Technically Permissible Maximum Laden Mass (MTPLM / Technisch zulässige Gesamtmasse): The maximum weight the caravan is allowed to weigh when fully loaded, as specified by the manufacturer based on the chassis and axle strength.
• Payload (Nutzlast): The difference between the MTPLM and the Mass in running order. The standard details exactly what items must be counted toward this payload (e.g., personal luggage, bike racks, awnings).
• Nose Weight (Stützlast): The vertical force the caravan exerts on the towing ball of the car. The standard defines how this must be measured and the minimum/maximum requirements to ensure stability.

: Commonly manufactured from low-alloy steel (e.g., 20MnB4) or stainless steel (A2-304). Dimensions Thread Sizes : Range from 2.5 mm to 6.0 mm. : Available in increments from 13 mm up to 200 mm. Mechanical Properties din 7505 standard pdf

This article provides a comprehensive breakdown of DIN 7505, its technical specifications, practical applications, and—most importantly—how to legally and effectively obtain the official DIN 7505 standard PDF. The DIN 7505 standard specifies requirements for chipboard

For a full technical drawing and dimensional limits, you can refer to authoritative sources like the Verdu Online Store Croquis or the ITA Fasteners Chipboard Guide. Mass in running order (Masse in fahrfertigem Zustand):

: Features a coarse, continuous thread with a pitch often twice that of standard wood screws, providing aggressive biting action and high pull-out resistance in low-density substrates. Self-Tapping/Cutting Tip

standard defines the technical specifications and dimensions for chipboard screws