Tuercas hexagonales, tipo 2. Productos de clases A y B. (ISO 4033:1999).
Hexagon nuts, style 2. Product grades A and B. (ISO 4033:1999).
Ecrous hexagonaux, style 2. Grades A et B. (ISO 4033:1999).
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See part of the content of the standard
21.060.20 / Nuts
CTN 17 - Fasteners
EN ISO 4033:2000 (Identical)
ISO 4033:1999 (Identical)
It is cancelled by: UNE-EN ISO 4033:2013
Cancel: UNE-EN 24033:1992
