Acorn Nuts
Acorn Nuts
Acorn Nuts Manufacturer & Supplier in India
Acorn Nuts, also known as Cap Nuts or Dome Nuts, are used to cover exposed bolt threads for safety, aesthetic appeal, and corrosion protection. These nuts are ideal for mechanical, architectural, and automotive applications where appearance and safety are important.
Premium-Quality Acorn Nuts for Industrial Use
At AN Fastener Supplier, we manufacture and export premium Acorn Nuts in a wide range of sizes, materials, threads, and finishes, conforming to global standards and customer specifications.
Key Features of Acorn Nuts
- Dome-shaped cap protects threads and users from injury
- Enhances appearance of assemblies
- Prevents thread damage from moisture, dust, and debris
- Available in various grades for industrial and commercial use
- Reusable with moderate torque application
Specifications of Acorn Nuts
International Standards
ASME, DIN 1587, ISO, BS, IS, IFI, SAE
Size Range
- Metric: M3 to M64
- Imperial: 1/8″ to 2.5″
Thread Types
ISO Metric, UNC, UNF, BSW, BSP, NPT, ACME
Types of Acorn Nuts
- Standard Acorn Nuts
- High Crown Acorn Nuts
- Open-End Dome Nuts
- Slotted Acorn Nuts
- Decorative Cap Nuts
Materials Offered
- Stainless Steel: SS 304, 316, 316L, 321
- Carbon Steel
- Brass, Copper, Aluminium Bronze
- Alloy Steel
- Nickel Alloys: Inconel, Monel, Hastelloy
- Silicon Bronze & Phosphor Bronze
Surface Finishes
- Zinc Plated (Clear, Yellow, Black)
- Hot Dip Galvanized
- PTFE Coated
- Black Oxide
- Nickel Plated
- Chrome Plated
- Dacromet & Geomet
Applications of Acorn Nuts
- Furniture & Interiors: Decorative caps for bolts and studs
- Automotive: Used in wheels, engines, and trim fittings
- Construction: Secures structural joints and hardware
- Electronics & Panels: Prevents accidental contact with threads
- Machinery: Protects threads in vibration-prone environments
Acorn Nuts properties
| Forming | Hot & Cold Forged |
|---|---|
| Metric Size | M3 to M64 |
| Imperial size | 1/8″ to 2.5″ |
| Threads | UNC, UNF, ISO, BSW, ACME, BSP |
| Standards | DIN 1587, ASME, ISO, BS, IS, IFI |
| Sub Types |
1. Fully Threaded Acorn Nuts 2. Partially Threaded Acorn Nuts 3. Metric Acorn Nuts 4. Imperial Acorn Nuts |
Why Choose AN Fasteners for Acorn Nuts?
- Leading Acorn Nut manufacturer in India with bulk supply
- Custom sizes, coatings, and packaging options available
- All products tested for quality, strength, and durability
- Fast delivery for domestic and international orders
- Trusted by industries like automotive, construction, electrical, and OEMs
📞 Need premium Acorn Nuts at competitive prices?
Contact AN Fastener Supplier today for fast quotes and dependable delivery.