EHEDG 3A Hygienic nut in stainless steel

The hygienic nuts with blue sealing

The seal blocks out water and bacteria and also prevents a non-hygienic metal-to-metal assembly.

The design of the nuts does not deviate from the sizes of current standard nuts. Therefore, wrench sizes, thread heights etc. all remains the same making it very easy to upgrade and replace standard nuts. This is the right choice of nuts to be used on all machinery in all certified hygienic wash-down environments.

The nuts have self-draining surfaces with a maximal roughness of 0.8 pm Ra.

3A Hygienic nut

3A HN M6-Ø12-L12

3A HN M6-Ø12-L18

 

3A HN M8-Ø15-L14

3A HN M8-Ø15-L21

 

3A HN M10-Ø18-L16

3A HN M10-Ø18-L24

 

3A HN M12-Ø22-L18

3A HN M12-Ø22-L27

 

3A HN M16-Ø28-L20

3A HN M16-Ø28-L30

 

3A HN M20-Ø32-L22

3A HN M20-Ø32-L33

 

3A HN M24-Ø40-L24

3A HN M24-Ø40-L36

 

3A HN M30-Ø46-L26

3A HN M30-Ø46-L39