DIN 439/936 Lock Nut (Hexagon Thin Nut) - basic dimensions

DIN 439/936 Lock Nut (Hexagon Thin Nut)

Basic dimensions for selected sized

DIN 439 – Hexagon thin nuts

Size DIN 439
M6 M8 M10
Pitch 1 1.25 1.5
e
(min.)
10.89 14.2 18.72
m
(min / max)
2.72-3.2 3.52-4 4.52-5
s
(min / max)
9.64-10 12.57-13 16.57-17

DIN 936 – Hexagon thin nuts

Size DIN 936
M8 M10 M12 M16 M20 M22 M24 M27 M30 M36 M42 M48
Pitch 1.25 1.5 1.75 2 2.5 2.5 3 3 3.5 4 4.5 5
e
(min.)
14.38 18.90 21.1 26.75 32.95 35.03 39.55 45.20 50.85 60.79 71.3 82.60
m
(min / max)
3.8-4.7 4.6-5.7 5.3-6.64 5.9-7.42 6.5-8.1 7.3-9.1 7.3-9.1 10.9-12 10.9-12 12.9-14 14.9-16 16.9-18
s
(min / max)
12.73-13 16.73-17 18.67-19 23.67-24 29.16-30 31-32 35-36 40-41 45-46 53.8-55 63.1-65 73.1-75
Dimensions in millimetres

Download PDF

Whilst the information is provided in good faith, Andrews Fasteners Ltd are not under any responsibility or liability in respect of errors or information that was found to be incorrect or for any reliance the user may place on it.