Anchor Bolts
Anchor Bolts
Anchor Bolts Manufacturer in India
Anchor Bolts are critical fasteners used to secure structural and non-structural elements to concrete. Known for their high tensile strength, corrosion resistance, and durability, these bolts are ideal for bridges, docks, highways, and industrial buildings. They offer strong holding power in both dynamic and static load applications.
Heavy-Duty Anchor Bolts
As a leading Anchor Bolts manufacturer and supplier in India, AN Fasteners offers a wide range of standard and custom anchor bolts made with precision engineering. Backed by ISO-certified manufacturing, our anchor bolts meet global standards and are trusted by clients in the construction, automotive, marine, and engineering sectors.
Specifications of Anchor Bolts
Standards Supported
ASME, ISO, DIN, UNI, BS, IFI, EU, Polish PN, SAE, Indian IS, CSN, Italian
Size Range
- Metric Sizes: M2 to M160
- Imperial Sizes: 3/8″ to 8″
- Thread Types: UNC, UNF, ISO, BSW, ACME
- Threading: Fully Threaded / Partially Threaded
Material Options
- Stainless Steel: 304, 316, 321, 347, 904L & more
- Carbon Steel: A335 Grades (P1 to P91)
- Alloy Steel: B6, B7, B7M, B16, 2H, 2HM
- Duplex & Super Duplex: UNS S31803, S32750, S32760
- Nickel Alloys: Inconel, Monel, Hastelloy, Nimonic, Nitronic
- Other Metals: Brass, Copper, Aluminium Bronze, Phosphor Bronze, Silicon Bronze
Surface Coatings
- PTFE Coated
- Hot-Dip Galvanized
- Yellow / Blue / Black Zinc Plated
- Zinc Cobalt Plated
- Nickel Plated
- Aluminium Zinc Flake
- Black Phosphate
Strength Grades
High tensile: 8.8, 10.9, 12.9, 14.9
Forming Techniques
Hot Forged & Cold Forged
Anchor Bolt Standards & Sizes
| Standard | Size Range |
|---|---|
| ASME B18.2.1 | 3/8″ to 3″ |
| BS 1769 | 1/2″ to 2″ |
| ASME B18.2.3.6M | M12 to M36 |
| ASME B18.2.3.7M | M16 to M36 |
| DIN 6914, ISO 7412 | M12 to M36 |
| UNI 5712, DIN-EN 14399-4 | M12 to M36 |
Applications of Anchor Bolts
- Civil Construction: Anchoring steel columns, beams, and foundations
- Infrastructure: Used in bridges, railways, highways, dams
- Industrial Equipment: Heavy machinery bases and frames
- Marine and Oil Rigs: Corrosion-resistant applications
- Residential & Commercial Buildings: Structural and non-structural anchoring
Anchor Bolts Properties
| Forming | Hot & Cold Forged |
|---|---|
| Metric Size | M10 to M100 |
| Imperial size | 3/8″ to 8″ |
| Threads | UNC, UNF, ISO, BSW, ACME |
| Standards | ASME, DIN, ISO, UNI, BS, IFI, EN |
| Sub Types |
1. Fully Threaded Anchor Bolts 2. Partially Threaded Anchor Bolts 3. Metric Anchor Bolts 4. Imperial Anchor Bolts |
Why Choose AN Fasteners for Anchor Bolts?
- Wide selection of standard & custom sizes
- Ready stock available for fast delivery
- High-precision manufacturing with certified quality
- Corrosion-resistant coatings for extreme environments
- Global exports with safe packaging and timely dispatch
📞 Contact us today for bulk orders, custom specs, or technical consultation on Anchor Bolts. Trust AN Fasteners – Your Reliable Industrial Fastener Partner.