Standard Hex Cap Nuts
These nuts feature a regular dome cap and hexagonal base, suitable for general protection and clean finish across industries like automotive and machinery.
Loading....
Hex Cap Nuts
$0.10 - $0.70
Minimum order : 130 items
Customization as per requiments
Hex Cap Nuts - Specification
| Size | M2 to M100 |
| Type | Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 3-200mm |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Hex Cap Nuts Manufacturer in India
Delta Fitt Inc. is a trusted Hex Cap Nuts Manufacturer delivering high-quality, dome-shaped nuts made from stainless steel, carbon steel, alloy steel, and brass. The bolt threads are shielded from corrosion, debris, and physical harm by the smooth, closed-end top of these nuts. Hex Cap Nuts are used in safety-critical assemblies, decorative finishes, and settings where exposed threads could result in functional or aesthetic problems. They are constructed in accordance with standards like ASTM A563, DIN 1587, ISO 4032, and BS 1768.
Our Hex Cap Nuts are made for applications where durability, protection, and aesthetics are essential. For improved corrosion resistance, they come with coatings like chrome, zinc, and black oxide in addition to a variety of threading types and sizes. These nuts help maintain tamper resistance and prevent injuries, making them perfect for mechanical enclosures, piping systems, furniture, and automobiles. Consistent threading, personalized packaging, and mass availability. With bulk availability, custom packaging, and consistent threading, we meet the fastening needs of OEMs, contractors, and industrial assembly teams.
Type of Sub-products
Chrome Plated Hex Cap Nuts
Designed for decorative use, these nuts offer high corrosion resistance and a polished finish, used in furniture, automotive detailing, and architectural elements.
Frequently Asked Questions
What are Hex Cap Nuts and what are they used for?
Hex Cap Nuts, also known as acorn nuts, are hexagonal fasteners with a domed top that covers the exposed end of a bolt or threaded stud. This design provides both protection against physical damage and corrosion while offering a clean, polished look. They are commonly used in automotive, electrical panels, furniture, and decorative applications where both function and aesthetics are important. The enclosed top also prevents thread exposure to contaminants and reduces injury risk.
Which materials are used in manufacturing Hex Cap Nuts?
Hex Cap Nuts are manufactured from carbon steel, stainless steel (grades 304, 316), and alloy steel to meet different mechanical and environmental demands. Carbon steel offers strength and cost-efficiency for general applications, while stainless steel variants are ideal for corrosive environments like marine, chemical, or outdoor settings. Alloy steel types offer additional tensile strength for heavy-duty applications. Material selection depends on project needs, including load, weather, and chemical exposure.
Are Hex Cap Nuts suitable for outdoor or corrosive environments?
Yes, especially when made from stainless steel or coated with zinc, chrome, or hot-dip galvanizing. These finishes improve corrosion resistance and extend the life of the fastener. Stainless steel cap nuts are preferred in outdoor, marine, and chemical environments, while zinc-plated ones offer moderate protection in general outdoor applications. Their closed top design also reduces moisture entry and contamination of threads.
Get Quote Instantly
Countries we Export - Hex Cap Nuts
India
Cities We Supply - Hex Cap Nuts
Ahmadnagar
Ahmadpur
Ahmedabad
Bangalore Rural
Bangalore Urban
Bengaluru
Chandigarh
Chennai
Coimbatore
Haridwar
Hyderabad
Jaipur
Jodhpur
Jodhpur (ahmedabad)
Kalyan
Kolhapur
Kolkata
Lucknow
Mumbai
Mumbai Suburban
Murud (raigad)
Nagpur
Nashik
Navi Mumbai
New Delhi
Pune
Raipur
Rajkot
Rampura
Sion, Mumbai
Surat
Thane
Varanasi
Visakhapatnam
Moradabad
Angul
Rudrapur
Hosdurg
Gandhinagar
Rajahmundry
Durgapur
Bharuch
Panipat
Industries we serve - Hex Cap Nuts
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways
Gasket Industry
Pharmaceuticals Industry
Get Quote Instantly