Because DIN standards are copyrighted intellectual property, official, up-to-date versions are generally not available for free public download. To obtain an authorized, legal copy of the full technical data sheet in PDF format:
) : The depth to which the anti-rotation prongs penetrate the wood. DIN 1624 Dimensional Reference Table (Standard Values) Thread Size ( Flange Diameter ( Barrel Outer Diameter ( Standard Barrel Height ( Prong Height ( 6 mm / 8 mm M5 8 mm / 10 mm M6 9 mm / 12 mm M8 11 mm / 15 mm M10 12 mm / 17 mm Note: Minor variations in barrel height (
Drill the pilot hole exactly to the recommended
, which represents a deep-drawing quality steel suitable for producing thin sheets in strips up to 3 mm thick. Surface Types din 1624 standard pdf
The Ultimate Guide to the DIN 1624 Standard: Specification, Dimensions, and Applications
When specifying new products, one should refer to the current EN standards. However, if maintenance work is being performed on machinery built prior to 2000, the original DIN 1624 specifications (found in older PDF archives) may still be relevant to ensure material compatibility.
The standard outlines the requirements for steel grades intended for forming and surface refinement. Key technical highlights include: Steel Grades : A prominent grade mentioned under this standard is Surface Types The Ultimate Guide to the DIN
If you are working with this standard, you need to know these critical parameters:
: These steels are designed for cold forming and surface refinement but are not suitable for quench hardening or tempering .
Involves drilling a pilot hole and hammering or pressing the nut into the material until the flange is flush with the surface. Common Dimensions & Specifications Key technical highlights include: Steel Grades : A
The standard primarily covered mild steel strips made from unalloyed steels. The "cold-rolled" aspect is critical; this process involves passing the steel through rollers at room temperature, which increases the strength through work hardening and results in a superior surface finish compared to hot-rolled steel.
DIN 1624 T Nuts with 4 Prongs - EnPro Industries (Wuxi) Co., Ltd.
Employed inside wooden speaker cabinets to firmly mount heavy subwoofers and drivers without stripping the wood grain.
Check if your industry permits the use of equivalent standards like ISO equivalents, though DIN 1624 remains the definitive global benchmark for pronged tee nuts.
The first and most traditional is , a superseded German standard from 1987 for cold-rolled narrow steel strip . The second is DIN 1624: Furniture Driving Nut , an active fastener standard for a specific type of zinc-plated or stainless steel nut used in furniture assembly.