Quick
Inquiry

Dome Nuts

TightFit Fasteners: India’s pride as Dome Nut Manufacturers

TightFit Fasteners, the premier Dome Nut Manufacturers in India, engineers exceptional Dome Nuts using state-of-the-art technology and premium materials. Our vast inventory serves as a cornerstone in propelling India’s industrial growth. Our Dome Nuts are renowned for their precision, quality, and resilience to corrosion, meticulously monitored throughout production. Customer satisfaction reigns supreme as we prioritize delivering Dome Nut products that consistently meet performance expectations. As the foremost Dome Nut Manufacturer in India, we take pride in offering Dome Nuts, widely adopted across various sectors. Join us in elevating your projects with quality Dome Nuts.

Dome Nut Suppliers

Top Dome Nut Suppliers Offering Superior Products

Elevate your projects with our Dome Nuts, combining both form and function flawlessly. With an array of sizes, shapes, and grades, our Dome Nuts adhere to stringent global quality benchmarks. TightFit Fasteners a leading Dome Nut Suppliers, boasts a robust network and unparalleled Dome Nuts, firmly establishing us as India’s foremost Dome Nut Suppliers. Choose us for the best in aesthetics and performance.

What Are Dome Nuts?

Dome Nuts, also known as acorn or cap nuts, feature a domed top that covers the threaded end of bolts or screws, providing a finished appearance and protection against sharp ends. These nuts, used alongside mating bolts, create strong connections across various applications, where torque and grip are critical.

Metric Of Dome Nuts

Nominal Size (mm)Thread Pitch (mm)MaterialFinish
M30.5SteelZinc Plated
M40.7Stainless SteelPlain
M50.8BrassNickel Plated
M61.0SteelBlack Oxide
M81.25Stainless SteelPassivated
M101.5TitaniumAnodized
M121.75AluminumPowder Coated
M162.0SteelGalvanized
M202.5CopperPlain

Applications Of Our Dome Nuts

Dome Nuts protect fasteners and threads, finding utility in diverse industries.

  • Automotive
  • Aerospace
  • Power Plants
  • Oil And Gas
  • Chemical
  • Petroleum
  • And More

Dome Nuts Grades, Sizes & Specifications

MaterialStandardsGrades
Nickel AlloyASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Stainless SteelASTM / ASME A/SA 193 / 194B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
Alloy SteelASTM / ASME A/SA 193 / 194 GRB 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Duplex SteelUNS NO. S 31803, S 32205Range: M10 TO M100, LENGTH UPTO 5 METERS
Non-metallic Materials:Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
High-Temp AlloysDiscaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Copper Base AlloysCopper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Aluminum Alloys:1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075

Dome Nut Exporters

Internationally Acclaimed, promising Dome Nut exporters

TightFit Fasteners, with its high-quality Hexagonal Nuts and in-house processing capabilities, is a promising Dome Nut Exporters. We serve diverse customers in India and worldwide. Our expertise extends to various nut types, including Hex Nuts, Heavy Hex Nuts, Nylock Nuts, and more.

Sizes Of Dome Nuts Available At Tightfit Fasteners

Our Dome Nuts are available in a variety of sizes, ensuring we meet the needs of diverse applications.

3/8″-16 Zinc Finish Grade 51/2″-13 Zinc Finish Grade 51/2″-13 Yellow Zinc Finish Grade 83/8″-16 Zinc Finish Grade A
5/8″-11 Yellow Zinc Finish Grade 81/4″-20 Zinc Finish Grade 55/8″-11 Zinc Finish Grade 53/8″-16 Yellow Zinc Finish Grade 8
3/4″-10 Yellow Zinc Finish Grade 85/16″-18 Zinc Finish Grade 51/2″-13 Zinc Finish Grade A1/4″-20 18-8 Stainless Steel
1/2″-13 18-8 Stainless Steel3/4″-10 Zinc Finish Grade 51/4″-20 Zinc Finish Grade A1/4″-20 Yellow Zinc Finish Grade 8
5/16″-18 Zinc Finish Grade A1″-8 Yellow Zinc Finish Grade 85/8″-11 18-8 Stainless Steel5/16″-18 Yellow Zinc Finish Grade 8
5/8″-11 Zinc Finish Grade A7/16″-14 Zinc Finish Grade 57/16″-14 Yellow Zinc Finish Grade 81″-8 Zinc Finish Grade 5
1″-8 Zinc Finish Grade 5

Shipping Policy

We prioritize the timely delivery of our Dome Nuts. Orders are efficiently processed to meet project timelines. In case of any delays or stock issues, our customer support team promptly assists customers.

India’s Top Dome Nut Manufacturers

Your Best Choice: Our Exceptional Capabilities

As a leading Dome Nut Manufacturers, TightFit Fasteners boasts remarkable capabilities that set us apart in the industry:

Premium Quality Dome Nuts

TightFit Fasteners excels in crafting Dome Nuts of unrivaled quality, leveraging top-tier materials and cutting-edge technology for precision and excellence.

Diverse Product Range

Offering a vast array of Dome Nuts, we cater to the needs of large enterprises and industries, guaranteeing an ideal solution for every client.

Tailored Manufacturing

We specialize in custom Dome Nut production, accommodating unique sizes, materials, and finish requirements to meet exact specifications.

Rigorous Quality Assurance

Our expert staff ensures top-notch Dome Nuts throughout the entire production cycle, from material selection to delivery, ensuring unparalleled quality.

Customer-Centric Focus

Customer satisfaction is our core value. Our Dome Nuts are engineered for peak performance, delivering reliability and quality to meet client expectations.

Versatile Applications

Our Dome Nuts are adaptable for various industries, including petrochemical, oil, gas, and sewage plants, designed to meet diverse sector-specific needs.

Key Player In The Indian Market

TightFit Fasteners has been instrumental in India’s growth, renowned for our high-quality Dome Nuts that have left an indelible mark on the market