NA 121

DIN Standards Committee Tools and Clamping Devices

DIN 837 [CURRENT] referenced in following documents:

Document number Edition Title
DIN 3125 2008-01 Hexagon socket wrenches, spin type - Dimensions and test torques More 
DIN 894 2007-09 Single-head engineers wrenches for subordinate applications - Dimensions and test torques More 
DIN 895 2007-09 Engineers wrenches for subordinate applications - Dimensions and test torques More