www.azolgas.com
THREAD LENGTH
The screws must keep a thread length of:
-thread diameter x1,5 if fixed in steel
-thread diameter x2 if fixed in casting
WASHERS
DIN 912 - 12.9
Thread
M6
M8
M10
M12
M16
We recommend using safety washers of the mentioned quality when fixing the fitting screws.
Screws DIN 912 - 12.9
SCREWS
DIN 912 - 12.9
Thread
M6
M8
M10
M12
M16
Use screws with the mentioned quality and respect the corresponding torque by using a dynamometric tool.
Service in Motion
MOUNTING GUIDELINES
!
Steel = min. 1,5 x D
Casting = min. 2 x D
Safety
Washer
Dimensions
Ø10,8 x 1,8
Ø13,5 x 2,5
Ø16,6 x 2,5
Ø19,5 x 2,5
Ø25,4 x 3,4
Torque
Nm
15
38
75
128
311
azolgas@azolgas.com
D
Safety
Washer
Tel. +34 945290010
XXIX