Leading Manufacturer of High-Tensile & Stainless Steel Fasteners in India
Hot-forged bolts, nuts, studs, screws, and custom precision components for industrial applications.
Welcome to Kant Fasteners – Trusted Nut and Bolt Manufacturer in India
Kant Fasteners is a reputed industrial fastener manufacturer in India, known for delivering hot-forged, high-tensile, and stainless steel bolts, nuts, and custom components since 1971. With decades of experience and a 100% Made-in-India production process, we supply top-quality fasteners to industries across mining, construction, earthmoving equipment, heavy engineering, oil & gas, and infrastructure.
Our unmatched quality, customer-first approach, and ability to handle both standard and non-standard customizations have positioned us as a leading fastener supplier and exporter from India.
Explore Our Industrial Fastener
Product Range
We manufacture and supply a wide range of ISO, DIN, ASTM, IS, and ASME-compliant fasteners tailored for demanding engineering needs:
Screws
DIN 912, ISO 4763 Socket Cap Screws
DIN 7984 Hex Thin Head Screws
Allen Cap, Allen Key, Countersunk Screws
Custom head shapes and fine pitch options
Approved By IS Standard
Bolts
ISO 4014 Hex Head Bolts
Structural Bolts A325 / A490
Mushroom Head, T-Head, Countersunk Bolts
Fine pitch, high-strength, and fit bolts
Approved By IS Standard
Nuts
ISO 4032 Hex Nuts
Heavy Hex, Flange, Coupling Nuts
Lock Nuts, Torque Type Nuts (DIN 982/985)
Approved By IS Standard
Studs & Threaded Rods
ASTM A193 B7, B8, L7 Studs
Full-thread, tap-end, double-end
Coated with black phosphate, zinc flake, or hot-dip galvanized
Approved By IS Standard
Liner Bolts
Conical Head Liner Bolts
Elliptical, Round, Tapered, or Custom Designs
Approved By IS Standard
Precision Forged & CNC Turned Parts
Valve Components, Pipe Fittings, Hot Forged Long Parts
Per client drawing and tolerances
Heat Treated: Gas Carburizing, Nitriding, Through Hardening
Approved By IS Standard
Specifications
| Specifications | Details |
|---|---|
|
Diameter |
M16 to M64 | 5/8” to 2 ½” |
|
Length |
4″ to 39″ |
|
Standards |
DIN, ISO, ASTM, IS, SAE |
|
Grades For steel fasteners –
Ferrous |
ISO 898 – 1 , Class : 8.8, 9.8, 10.9, 12.9
|
|
Grades For stainless steel fasteners –
Non Ferrous |
ISO 1367 14 part 1, Class : A2 – 50, 70, 80, A4 – 50, 70, 80 |
|
Stainless |
304, 316, B8, B8M |
Why Choose Kant Fasteners?
At Kant Fasteners, we blend precision, testing, and eco-friendly practices to deliver
fasteners that meet global standards with reliability and trust.
100% In-House Manufacturing & Testing
Complete control over quality with rigorous testing at every stage.
Low Minimum Order Quantity (MOQ)
Flexible order sizes tailored to your project requirements.
Shortest Lead Time & On-Time Delivery
Efficient processes ensure quick turnaround and timely dispatch.
Environmental-Friendly Manufacturing
Sustainable methods that minimize waste and reduce carbon impact.
Wide Stock of Raw Materials
Ready availability of raw materials for uninterrupted production.
Competitive Pricing with Customization Support
Cost-effective solutions with the flexibility to meet unique needs.
ISO Certified | MSME Udyam Registered | Export Ready
Globally recognized credentials ensuring trust and reliability.
Industries We Serve
Our fasteners are trusted by industry leaders across:
Heavy Engineering & Fabrication
Durable fasteners built for heavy-duty machinery, large structures, and fabrication projects.
Cement & Mining Plants
Reliable, corrosion-resistant fasteners for tough cement and mining environments.
Automotive & Earthmoving Equipment
Precision fasteners ensuring safety and performance in vehicles and machinery.
Oil & Gas
High-strength fasteners designed for pipelines, rigs, and extreme conditions.
Valves, Pumps & Power Equipment
Accurate fastening solutions that enhance efficiency and safety in power systems.
Infrastructure & Construction
Strong and dependable fasteners for bridges, buildings, and key infrastructure.
Client Testimonials
Hear from our clients who rely on our products and
services to power their success stories.
Our Track Record
Earning trust through quality and consistency
5k+
Standard & Custom Fastener SKUs
50+
Years of Engineering Legacy
100+
Industrial Clients Globally
Get in Touch
Have a requirement? Let’s talk!
Factory Office
Plot No. 13, Survey No.77, Waliv Phata, Sativali Road, Waliv, Maharashtra - 401208
Head Offie
27/D, Laxmi Deep Industrial Estate, New Link Road, Andheri West, Mumbai - 400053
Sales & Support
+91 75591 11967
sales@kantfasteners.com
Website
Frequently Asked Questions
Nyloc nuts are used in applications prone to vibration, such as automotive, HVAC, and construction equipment.
Medium carbon steel, quenched and tempered for high strength and wear resistance.
Hex bolts, socket screws, studs, nuts, liner bolts, and CNC components in various grades and coatings.