Andrews Fasteners Ltd

AndFast Malaysia SDN BHD

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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

SizeDIN 439
M6M8M10
Pitch11.251.5
e (min.) 10.8914.218.72
m (min/max)2.72-3.23.52-44.52-5
s (min/max)9.64-1012.57-1316.57-17

DIN 936 – Hexagon thin nuts

SizeDIN 936
M8M10M12M16M20M22M24M27M30M36M42M48
Pitch1.251.51.7522.52.5333.544.55
e (min.)14.3818.9021.126.7532.9535.0339.5545.2050.8560.7971.382.60
m (min/max)3.8-4.74.6-5.75.3-6.645.9-7.426.5-8.17.3-9.17.3-9.110.9-1210.9-1212.9-1414.9-1616.9-18
s (min/max)12.73-1316.73-1718.67-1923.67-2429.16-3031-3235-3640-4145-4653.8-5563.1-65 73.1-75