Stainless steel domed (acorn) nut – 3A sanitary standard

Product information

• Stainless steel domed nuts (also known as acorn nuts) in 3-A hygiene quality are available in metric ISO threads M3 to M24 inclusive
• Highest hygiene standards: 3-A Sanitary Standard “88-00” certified
• IP69K certified
• Standard available in stainless steel either V2A (AISI 304) or V4A (AISI 316) with high surface finish (Ra 0,8µm)
• Easily cleanable and water repellent surfaces
• Equipped with a blue (visual detectable) silicone gasket on the mounting face
• Sustainable protection against bacterial attacks
• Particularly suitable for application in food industry and pharmaceutical industry and other sectors were hygiene and good cleanability is of great importance.

Material: Domed nut – stainless steel V2A (AISI 304) or V4A (AISI 316), gasket – silicone rubber
Colour: Domed nut – highly polished stainles steel, gasket - blue />

On request:

• Other threads like Metric fine, UNC & FNC and male tread
• Gasket in black NBR (acrylonitrile butadiene rubber)