0

EN 27721:1991

Countersunk head screws - Head configuration and gauging (ISO 7721:1983) EN 27721:1991

Publication date:   Oct 23, 2003

General information

90.93   Standard confirmed   Jul 28, 2006

CEN

CEN/TC 185 Fasteners

European Norm

21.060.10   Bolts, screws, studs

Buying

Published

Language in which you want to receive the document.

Scope

Specifies the characteristics of products with thread sizes from M 1,6 up to and including M 20; it recommends a gauging method for the dimensions laid down in the respective product standards; the annex contains the calculation basis

Life cycle

NOW

PUBLISHED
EN 27721:1991
90.93 Standard confirmed
Jul 28, 2006

Relations

Adopted from ISO 7721:1983 IDENTICAL




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version