DIN 7500-2 - DRAFT
DIN 7500-2 - DRAFT Draft Document - Thread rolling screws for ISO metric thread - Guideline values for hole diameters
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2015
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2015