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Small silver stainless steel spring nut with polished finish

CALBRITE

CALBRITE Spring Nut 316 Stainless Steel 1/4-20 Polished Brite Finish S60000CN11

SKU CH-25NN-0851G

A 316 stainless-steel spring nut with 1/4-20 threads and a polished Brite finish resists corrosion in harsh chemical and sanitary environments

  • Size/Dimensions1/4"-20
  • Color MappingSilver
  • Material316 Stainless Steel
  • Corrosion resistance from 316 stainless steel construction
  • Suitable for chemical plant environments
  • Meets strict sanitary standards
  • Polished brite finish enhances durability
  • 1/4-20 thread size for secure fastening

Industrial Spring Nut for Corrosive Environments

The CALBRITE 316 Stainless Steel spring nut uses a 1/4-20 thread pitch and a polished Brite finish to resist corrosion in chemical plants, pharmaceutical and cosmetic facilities. Its stainless construction satisfies strict sanitary standards where lesser materials would degrade quickly. Designed for wire cap connector applications, it provides a reliable fastening point in harsh conditions.

316 Stainless Build with Polished Brite Finish

The 316 grade alloy offers superior resistance to pitting and chemical attack compared to standard stainless grades. The polished Brite finish adds an extra layer of protection while maintaining a clean, silver appearance suitable for visible installations. This combination ensures the nut retains its integrity and appearance through wash-downs and exposure to aggressive cleaning agents.

Upgrade from Standard Steel in Sanitary Zones

Replaces carbon steel or lower-grade stainless fasteners that corrode, contaminate product lines or fail inspection in regulated environments. The jump is worth it when sanitation audits demand 316 alloy or when chemical exposure causes premature failure of standard hardware. Not suited for buyers needing non-metallic insulation or larger thread diameters beyond the 1/4-20 specification.

Highlights

  • Corrosion resistance from 316 stainless steel construction
  • Suitable for chemical plant environments
  • Meets strict sanitary standards
  • Polished brite finish enhances durability
  • 1/4-20 thread size for secure fastening

Specifications

BrandCalbrite
Size/Dimensions1/4"-20
Color MappingSilver
Material316 Stainless Steel

Questions about this item

What thread standard does the 1/4-20 spring nut use, and what does the 20 indicate?

The nut uses a 1/4-20 Unified Coarse thread; the 20 means 20 threads per inch on a quarter-inch major diameter.

What material and finish let the 316 stainless steel spring nut resist corrosion in chemical or pharmaceutical plants?

It is made from 316 stainless steel with a polished brite finish, which resists corrosion and meets strict sanitary standards.

How is the spring nut installed in a channel, and what common mistake should be avoided?

Slide the nut into the channel, rotate it ninety degrees so the spring seats against the wall, then tighten the bolt; forgetting to rotate leaves the spring loose and the nut can pull out.

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