9 Pdf - Din 267 Part

Uses a coding system consisting of letters and numbers to specify the coating metal, thickness, and finish (e.g., A2K for a zinc coating with 5 µm thickness and a glossy chromated finish). Current Status and Alternatives

⚠️ : The DIN 267 series has been progressively replaced by European (EN) and International (ISO) standards. For current high-temperature fastener design, refer to EN 10269:2013 (Steels and nickel alloys for fasteners for service at elevated temperatures) or ISO 898-5 (mechanical properties of fasteners made of stainless and heat-resistant steels). din 267 part 9 pdf

Specifies minimum required thicknesses and how they must be measured at specific points on the fastener. Thread Tolerances: Uses a coding system consisting of letters and

Created a code system (e.g., A2K) to specify the coating metal, thickness, and degree of gloss/finish. 📉 Current Status Status: Withdrawn (Superseded). Successor: Replaced by DIN EN ISO 4042 . Specifies minimum required thicknesses and how they must

Prescribes how thick the protective plating (such as zinc or cadmium) can legally be on the external and internal threads.

Coating thickness, thread tolerances after plating, and testing methods for corrosion resistance.