NA 121

DIN Standards Committee Tools and Clamping Devices

DIN ISO 1173 [CURRENT] referenced in following documents:

Document number Edition Title
DIN 7424 2013-10 Socket wrenches with hexagon drive extension for hexagon bolts, machine operated More 
DIN 7427 2009-07 Assembly tools for screws and nuts - Square drive sockets and hexagon drive extensions for hexagon insert bits - Technical specifications More 
DIN 7431 2011-03 Screwdrivers for hexagon insert bits More 
DIN ISO 2351-3 2015-08 Assembly tools for screws and nuts - Machine-operated screwdriver bits - Part 3: Screwdriver bits for hexagon socket screws (ISO 2351-3:2014) More