Standards
[CURRENT]
BS ISO 2351-2
BS ISO 2351-2
Assembly tools for screws and nuts. Machine-operated screwdriver bits. Screwdriver bits for cross-recessed head screws
Title (German)
Schraubwerkzeuge. Maschinenbetaetigte Schraubendreherbits. Schraubendreherbits fuer Schrauben mit Kreutzschlitz