Bolt: hexagon head · DIN 933

DIN 933 hexagon head screw M16x20

DIN 933 - M1.6 to M52 hexagon head screws threaded up to the head - Product grades A and B

Automatically build standard products in SOLIDWORKS with TSFP.

Outdated standard

DIN 933 M16x20

DIN 933 hexagon head screw M16x20
Thread diameter 16 mm
Thread pitch 2 mm
Bolt length 20 mm
Thread length 14* mm
Width across flats 24 mm
Width across corners 26.75 mm
Head height 10 mm
Head bearing face diameter 22.5 mm
Radius under head 0.6 mm
Transition diameter 17.7 mm
Unthreaded shank diameter 14.701* mm
Product grade A

* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.