Tuercas hexagonales altas, tipo 2. Productos de clases A y B. (ISO 4033:2012).
Hexagon high nuts (style 2) - Product grades A and B (ISO 4033:2012)
Écrous hexagonaux hauts (style 2) - Grades A et B (ISO 4033:2012)
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See part of the content of the standard
21.060.20 / Nuts
CTN 17 - Fasteners
EN ISO 4033:2012 (Identical)
ISO 4033:2012 (Identical)
It is cancelled by: UNE-EN ISO 4033:2024
Cancel: UNE-EN ISO 4033:2001