NF E74-304:2009
Assembly tools for screws and nuts - Double-headed open-ended wrenches, double-headed box wrenches and combination wrenches - Maximum widths of heads.

Standard No.

NF E74-304:2009

Release Date

2009

Published By

Association Francaise de Normalisation

Latest

NF E74-304:2009

Replace

NF E74-304:2001

NF E74-304:2009 history

• 2009 NF E74-304:2009 Assembly tools for screws and nuts - Double-headed open-ended wrenches, double-headed box wrenches and combination wrenches - Maximum widths of heads.
• 0000 NF E74-304:2001
• 1984 NF E74-304:1984 ASSEMBLY TOOLS FOR SCREWS AND NUTS. OPEN-END DOUBLE-HEAD ENGINEERS WRENCHES. DOUBLES-HEAD BOX WRENCHES AND COMBINATION WRENCHES. MAXIMUM OUTSIDE DIMENSIONS OF HEADS.