Historical
DIN 908:2012
Internal drive screw plugs with collar - Cylindrical thread
This document contains dimensional and technical requirements of internal drive socket screw plugs and specifies their designation.*This standard specifies requirements for screw plugs for the sealing of holes with cylindrical internal threads in accordance with DIN 13-5, -6 or -7 and DIN EN ISO 228-1. With respect to the previous standard, in addition to editorial revisions, two other internal drives and a light type (type L) have been incorporated and the technical delivery conditions have been completely revised. This document has been prepared by NA 067-00-08 AA "Verbindungselemente mit Sonderformen und aus Kunststoff" ("Fasteners with special elements and made of plastic") at the Fasteners Standards Committee (FMV).
Deutsches Institut für Normung [din]