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 M5-L12   Ø12
3A HN M5-L18   Ø12

3A HN M6-L12   Ø12
3A HN M6-L18   Ø12

3A HN M8-L14   Ø15
3A HN M8-L21   Ø15

3A HN M10-L16   Ø20
3A HN M10-L24   Ø20

3A HN M12-L18   Ø22
3A HN M12-L27   Ø22

3A HN M16-L20   Ø28
3A HN M16-L30   Ø28

3A HN M20-L22   Ø32
3A HN M20-L33   Ø32

3A HN M24-L24   Ø36
3A HN M24-L36   Ø36

3A HN M30-L26   Ø46
3A HN M30-L39   Ø46

Compliance with Health Regulations

Contact us for hygienic solution

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