Dome or Cap nut
Dome Nuts, also known as Cap Nuts, are protective fastening components designed with a closed dome-shaped top that covers exposed bolt threads for enhanced safety, appearance, and corrosion protection. These nuts are widely used in automotive, furniture, industrial, and decorative applications where a clean and finished look is required. Manufactured with precision threading and high-quality materials, dome nuts provide secure fastening, durability, and long-lasting performance.
Features
- Dome-shaped closed-end design
- Protects exposed bolt threads
- Provides clean and aesthetic appearance
- High tensile strength and durability
- Precision threads for secure fastening
- Excellent corrosion and wear resistance
- Suitable for decorative and safety applications
- Available in multiple sizes and finishes
| Field | Details |
|---|---|
| Head Type | Dome Nut / Cap Nut |
| Thread Type | Metric Thread & UNC/UNF Thread |
| Drive Type | Spanner / Socket Wrench |
| Sizes | M4 – M24 |
MATERIAL OPTIONS
- Stainless Steel (SS 304 / SS 316)
- Carbon Steel
- Mild Steel
- Brass
- Aluminum
- Zinc-Plated Steel
- Chrome-Plated Steel
- Hot Dip Galvanized Steel
APPLICATIONS
- Automotive and transportation industries
- Furniture and interior fittings
- Industrial machinery and equipment
- Electrical and hardware installations
- Decorative and architectural applications
- Mechanical and engineering assemblies
- Safety covering applications
- Fabrication and maintenance works


