Securable Shaft Nuts<

Shaft nuts are being used in engineering, whenever components on shafts have to be secured against lateral movements and the shaft nuts position on the shaft has to be fixed after tightening. With ALMA shaft nuts distortion of the nut during the installation can be avoided easily.

They are available for radial and axial clamping depending on the mounting situation. They provide high axial force and feature an improved inherent stability. Only a small clamping force is needed to fix the shaft nuts for axial clamping. This way deformations of the shaft nut body are avoided. In general, ALMA shaft nuts provide higher clamping forces and a better distribution of force. You can choose the right shaft nut for your application from a large number of different shaft nut types.
Corrosion-free version made of stainless steel
ALMA shaft nuts made of stainless steel are corrosion-free and therefore ideal for operating conditions with aggressive media or clean room applications.

Direct link to GETECNO, our distributor for Germany and Italy, who sells our securable shaft nuts under the brand RODOGRIP®. GETECNO offers you comprehensive storage services and quick deliveries.
Direct link to GETECNO

ALMA Shaft Nuts

 Type BenefitsClampingMaterialAvailable sizes
ANS Triple clamping Radial 1,075 bronzed, thread and plan side blank M8 x 0.75 -
M 200 x 3
ANS-LH Left-handed thread, triple clamping Radial 1,075 bronzed, thread and plan side blank M10 x 0,75 – M80 x 2
ANS-A2 Vacuum type
for high temperatures, triple clamping
Radial 1,4305 stainless steel M10 x 0,75 –
M60 x 2
ANSB Wide design,
triple clamping
Radial 1,075 bronzed, thread and plan side blank M15 x 1 –
M80 x 2
ANSK Dual clamping Radial 1,075 bronzed, thread and plan side blank M10 x 0,75 –
M95 x 2
WAK   Axial 1,075 bronzed, thread and plan side blank/td> M10 x 0,75 –
M80 x 2
Socket wrench WSS For the types ANS, ANS-A2 and ANSB   1,075 bronzed M12 – M70
Hook wrench WHS DIN 1810 A (for shaft nut with nut)   1,075 bronzed M12 – M200