DIN EN 4634 Aerospace series - Screws, 100° countersunk head, six lobe recess, short thread, in heat resisting steel FE-PA2601 (A286), passivated - Classification: 900 MPa (at ambient temperature) / 650 °C; Немецкий and Английский version EN 4634:2009
Другие Стандарты DIN





