Prevailing torque type hexagon regular nuts (with non-metallic insert) with metric fine pitch thread - Property classes 6, 8 and 10

 

This International Standard specifies the characteristics of prevailing torque type hexagon regular nuts (with non-metallic insert), style 1, with metric fine pitch thread with nominal thread diameters, D, from 8 mm up to and including 36 mm, in product grade A for sizes, D, up to and including 16 mm and product grade B for sizes, D, above 16 mm, and with property classes 6, 8 and 10.

Dimensional Drawing and Technical Diagrams

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Key Dimensions and Technical Parameters

Dimensions in mm - source Din 10512 1998

d thread size
s max
h min÷max
m min
e min.
M 8x1
13
8.92÷9.5
6.44
14.38
M 10x1-1.25 16 11.2÷11.9 8.04 17.77
M 12x1.25-1.5 18 14.2÷14.9 10.37 20.03
M 14x1.5 21 15.9÷17 12.1 23.36
M 16x1.5
24
17.8÷19.1
14.1
26.75
M 20x1.5 30 20.7÷22.8 16.9 32.95
M 24x2
36
25÷27.1
20.2
39.55
M 30x2 46 30.1÷32.6 24.3 50.85
M 36x3 55 36.4÷38.9 29.4 60.79