Products

Certified Hygienic
Nuts

Certified hygienic nuts with blue sealing are the right nuts to be used on all machinery in all certified hygienic wash-down environments. The sealing blocks out water and bacteria and prevents a non-hygienic metal-to-metal assembly. Round-headed and self-draining surfaces with a maximal roughness of 0.8 μm Ra.

The design of the nuts does not deviate from the sizes of current standard nuts. Therefore, wrench sizes, thread heights, etc. all remain the same making it very easy to upgrade and replace standard nuts.

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  • EHEDG and 3-A certified
  • Minimized cleaning time
  • Minimized water usage

  • Bolts and nuts are EHEDG and 3-A (RPSCQC) certified

    These accessories are the optimal choice for equipment that has to comply with strict hygiene requirements.

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

  • The hygienic design minimizes cleaning time and water usage.

Certified Hygienic
Nuts Features

  • Certified in accordance with 3-A (RPSCQC)
  • Certified in accordance with EHEDG hygienic standard TYPE EL - CLASS I AUX
  • Minimizes cleaning time and water consumption
  • Surfaces with a maximal roughness of 0,8 μm Ra



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(Declarations always adhere to the latest RoHS and REACH)

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All NGI products are in stock and ready for immediate dispatch. Our lead time throughout Europe is just 3-4 days. Feel free to call us for non-binding advice regarding your specific product.

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Anders Kjær
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