DIN 6885-2:2021 Drive type fastenings without taper action, parallel keys, keyways - Deep pattern for machine tools - Part 2: Dimensions, tolerances, mass
2021DIN 6885-2:2021-06 Drive type fastenings without taper action, parallel keys, keyways - Deep pattern for machine tools - Part 2: Dimensions, tolerances, mass
2021DIN 6885-2:2021 Drive type fastenings without taper action, parallel keys, keyways - Deep pattern for machine tools - Part 2: Dimensions, tolerances, mass