
Assembly tools for screws and nuts - Machine-operated screwdriver bits Part 2: Screwdriver bits for cross-recessed head screws
出版:International Organization for Standardization

專家解讀視頻
DIN ISO 2351-2 (2006-01) - Identical
NF ISO 2351-2:2002 - Identical
UNI ISO 2351-2:2005 - Identical
SS ISO 2351-2 Ed. 1 (2004) - Identical
NEN ISO 2351-2:2002 - Identical
KS B ISO 2351-2:2004 - Identical
BS ISO 2351-2:2002 - Identical