What is DIN 316?

The German Institute for Standardization, or Deutsches Institut für Normung (DIN), publishes the DIN 316 standard. "Hexagon thin nuts with small width across flats - Product grade A" is the full title of the standard.

The dimensions and technical specifications of hexagon-shaped thin nuts with narrow width across flats, which are utilized in several structural and mechanical applications, are outlined in this standard. Steel, stainless steel, brass, and copper alloys are among the materials used to make the nuts covered by DIN 316.

The dimensions for the thread runout, nut height, and breadth across flats are all specified in the standard along with the thread sizes, pitch, and tolerance class for the nuts. It also specifies how the nuts must be marked, packaged, and have a smooth surface.

All things considered, DIN 316 is a crucial standard that guarantees hexagon thin nuts with small width across flats may be utilized securely and dependably in a variety of applications while also meeting specific technical standards.