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Standards [CURRENT]

UNE-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 (Endorsed by AENOR in September of 2009.)

Edition 2009-09-01
Original language English
Price from 37.50 €
Table of contents