DIN 6921 SPEC

DIN 6921 Specifications

DIN6921 Hex Flange Bolt - product drawing - L=Shank length, d1=dia., b=thread length, d2= flange dia., k=head height

All measurements in millimeters (mm)

Diameter	M6	M8	M10	M12	M16
b min	18	22	26	30	38
d₂ max	14.2	18	22.3	26.6	35
k max	6.6	8.1	9.2	11.5	14.4
s max	10	13	15	16	21

All information is strictly informative