Illustrative drawing. Actual product is confirmed to your specification at quotation.
Nuts
Stainless Steel Nuts
A2 (304) suits general corrosion resistance. A4 (316) adds molybdenum for chloride and chemical exposure, as in marine and process plants. Stainless threads can gall, so apply anti-seize lubricant when tightening.
- A2 and A4 grades
- Use anti-seize to prevent galling
- Hex, lock, flange and cap forms
Specifications
- Material
- Stainless steel A2 (AISI 304)Stainless steel A4 (AISI 316)Stainless steel 316L / 310 (on request)
- Grade / property class
- A2-70A4-70A4-80A2-50 (soft)
- Thread
- Metric coarse (ISO 261)Metric fine pitchUNC / UNF (imperial)
- Finish / coating
- Bright / self-colourPassivatedElectropolished (on request)
- Size range
- Up to M6M8–M12M14–M24M27–M48
- Standards
- ISO 3506-2ISO 4032 / DIN 934 (dimensions)
Exact dimensions, lengths and availability are confirmed at quotation.
Applications
- Food and pharmaceutical plants
- Marine and coastal installations
- Chemical processing
- Outdoor and architectural fixtures
- Water treatment
Related and complementary fasteners
Request a quote for Stainless Steel Nuts
Give us the size, grade, finish and quantity. We reply within one business day.
Common questions
- Which sizes and grades of stainless steel nuts do you supply?
- We supply stainless steel nuts in Up to M6, M8–M12, M14–M24, M27–M48 size bands and grades/classes including A2-70, A4-70, A4-80, A2-50 (soft). Exact availability, dimensions and lead time are confirmed at quotation.
- Which standards do stainless steel nuts follow?
- Common standards are ISO 3506-2, ISO 4032 / DIN 934 (dimensions). Tell us the standard you need and we will quote to it.
- Can you supply in bulk or with test certificates?
- Yes. We quote for loose lots and scheduled bulk supply across India, and can share manufacturer test certificates where available. Confirm the requirement when you request a quote.
Need a quote on bulk or custom industrial supply?
Share your specifications and quantities — our technical team will respond with pricing and lead time within one business day.