Weld Nut

TightFit Fasteners – Your Premier Weld Nut Manufacturers

At TightFit Fasteners, we take immense pride in being the foremost industrial nuts manufacturer and suppliers from India, delivering a comprehensive range of nuts in various diameters, hardness grades, lengths, and strict conformance to international standards. As one of India’s premier weld nut manufacturers, we’ve swiftly become synonymous with excellence, serving both domestic and international clients. Our rapid rise to prominence, despite our recent inception, is a testament to the unwavering quality of our products.

Our ISO 9001-2015 certification underlines our commitment to top-notch quality, and we operate from five state-of-the-art, vertically integrated manufacturing facilities. These facilities adhere to various internationally recognized standards. As one of India’s leading weld nuts manufacturers, we prioritize precision and quality in every nut we produce, ensuring they provide robust security to a wide range of structures. Choose TightFit Fasteners for a world-class nut manufacturing experience.

Top Weld Nut Manufacturers In India

Pioneering Excellence in Weld Nut Manufacturing
Whether it’s hex nuts or Weld Nuts Manufacturers in India, TightFit Fasteners leads the way with a futuristic, innovative mindset and an unconventional approach. Our position at the helm of the Weld nuts manufacturing industry is a result of several key factors that set us apart:

  • Dedicated and Proficient Team: Our success hinges on a team of skilled professionals dedicated to their craft.
  • Honesty and Quality: We uphold unwavering honesty and quality as guiding principles throughout our production processes.
  • First-Time-Right Approach: We pride ourselves on getting it right the first time, ensuring top-notch quality from the outset.
  • Continuous Innovation: We consistently drive innovation through research, ensuring our products remain at the forefront.

Discover The World Of Weld Nuts

Weld Nuts, the unsung heroes of fasteners, are threaded marvels specially designed to work hand in hand with bolts to fasten components securely. Their bond is strengthened by the friction in their threads, slight bolt stretching, and the compression of the parts they unite. These little powerhouses come into play when you need maximum torque and grip within a limited space.

At TightFit Fasteners a top-quality weld nut Suppliers India, we take pride in crafting top-quality Weld Nuts that stand up to the highest standards. Our Weld Nuts come in various sizes, shapes, thicknesses, and grades, catering to diverse needs. Rest assured, all our Weld Nut Fasteners meet International Quality Standards, making them compatible and reliable for use worldwide. With a rich history and a global clientele that swears by our products, TightFit Fasteners continues to be a beacon of quality and innovation in the fastener industry.

Applications Of Tightfit Fasteners

Our Weld nuts find their purpose in a wide range of industries, including:

  • Oil & Gas
  • Nuclear Energy
  • Petroleum
  • Chemical
  • Defense
  • Aerospace

Weld Nut Suppliers India

Leading the Way as Weld Nut Suppliers in India
TightFit Fasteners stands as the foremost Weld Nut Suppliers India. Our extensive range of Weld Nuts includes round base, slab base, tab base, hex, square, and more catering to the diverse needs of our customers across the country.

Quality is our driving force, and we continuously strive to enhance the quality of our products and processes. Reliability is another cornerstone, and we diligently assess and validate the reliability of our products while establishing effective operational maintenance procedures. Innovation is at our core. We are committed to pushing the boundaries of innovation to create new products for emerging applications. TightFit Fasteners is your trusted partner in Weld Nuts.

Weld Nuts Technical Specs:

Diameter: M6 to M64
Length: 3mm to 200mm
Size: M02 to M33
Standards: IS, DIN, BS, ASTM, IS 4190, ISO, JIS, GB
Standard: DIN 929

Discover Everything About Our Weld Nuts

Material Specification

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
1″-8 Yellow Zinc Finish Grade 8UNS NO. S 31803, S 32205
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 Alloys1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075

Sizes Of Weld Nuts Supplied

Grade 8 Finished Weld NutsGrade 5 Finished Weld NutsGrade A Finished Weld NutsYellow Zinc Finish Grade 8 Finished Weld Nuts18-8 Stainless Steel Finished Weld Nuts
1/2″-13 Yellow Zinc Finish1″-8 Zinc Finish5/8″-11 Zinc Finish5/16″-18 Yellow Zinc Finish5/8″-11 18-8 Stainless Steel
5/8″-11 Yellow Zinc Finish1/4″-20 Zinc Finish1/4″-20 Zinc Finish1/8″-8 Yellow Zinc Finish1/2″-13 18-8 Stainless Steel
3/8″-16 Yellow Zinc Finish3/4″-10 Zinc Finish7/16″-14 Zinc Finish
3/4″-10 Yellow Zinc Finish1/4″-20 18-8 Stainless Steel5/8″-11 Zinc Finish
5/16″-18 Zinc Finish5/16″-18 Zinc Finish
7/16″-14 Zinc Finish3/4″-10 Zinc Finish