DIN 65100
DIN 65100 Aerospace series - Wire thread inserts, screw-locking, copper alloy - Class: 490 MPa/300 °C; Text in German and English
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2016
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2016