Overview

This document specifies the properties of round nuts with set pin holes in their side for thread sizes M2 to M10. Round nuts with set pin holes in their side are usually lathe parts made of steel, stainless steel or non-ferrous metal finding versatile application, in the electrical industry for instance. They can be tightened by means of a type B hook wrench as specified in DIN 1810 and are intended to be used for fixing parts where no specific prestressing forces or a specific resistance to stripping are required. This document has been prepared by Working Committee NA 067-00-08 AA "Verbindungselemente mit Sonderformen und aus Kunststoff" ("Fasteners with special elements and made of plastic") at DIN Standards Committee Fasteners (FMV).

Responsible national committee

NA 067-00-08 AA - Fasteners with special forms and made of plastic