Anchor Bolts Manufacturer

Anchor Bolt Manufacturer in Kolkata | Zenith Industries

Zenith Industries is a leading Anchor Bolt Manufacturer in Kolkata, serving clients across West Bengal, Odisha, Bihar, Jharkhand, Chhattisgarh, and Assam. With years of experience in the industry, we specialize in producing high-quality anchor bolts designed to provide superior strength, durability, and reliability for various construction and industrial applications.

Key Features of Our Anchor Bolts

High Tensile Strength:Engineered to provide strong anchorage and withstand heavy static and dynamic loads.
Corrosion-Resistant Materials:Manufactured using stainless steel, mild steel, high-tensile steel, or galvanized steel for long life in harsh environments.
Accurate Threading & Dimensions:Each bolt is precision-threaded to ensure secure fitting and easy installation.
Wide Range of Grades:Available in grades such as 4.6, 8.8, 10.9, and stainless steel grades SS304 / SS316.
Custom Manufacturing:Special sizes, lengths, bends, and shapes as per drawing or site requirement.
Superior Surface Finish:Zinc-plated, hot-dip galvanized, black oxide, or epoxy-coated for maximum protection.
Compliance with Standards:Manufactured as per IS, ASTM, and DIN standards for guaranteed performance.

Types of Anchor Bolts Available

Type	Description / Use
L-Type Anchor Bolts	Commonly used for securing heavy machinery and structural supports to concrete foundations.
J-Type Anchor Bolts	Designed for embedded concrete anchoring; used in construction and steel structures.
U-Type Anchor Bolts	Ideal for pipelines, columns, and base plate fixings.
Straight Anchor Bolts	Used in applications where bending or hook is not required.
Wedge Anchor Bolts	Used for high-strength anchoring where expansion force is required.
Sleeve Anchor Bolts	Suitable for medium-duty fixing in concrete or masonry.
Foundation Anchor Bolts	Heavy-duty bolts used for fixing base plates, machines, and structural columns.
Custom Anchor Bolts	Manufactured to specific drawings, bends, and thread lengths for unique industrial projects.

Top Benefits of Choosing

Reliable Strength and Performance:Our anchor bolts deliver exceptional holding power, even under extreme vibration and load conditions.
Precision Engineering:Each piece is manufactured under strict quality control with accurate threading and bending.
Material Versatility:Available in MS, EN8, B7, SS304, SS316, and hot-dip galvanized finishes.
Custom-Built for Projects:Tailored sizes and shapes as per civil or industrial foundation designs.
Proven Durability:Resistant to wear, rust, and fatigue – perfect for long-term structural applications.
Fast & Reliable Supply:Efficient logistics network ensures timely delivery across Eastern India.
Affordable Pricing:Competitive rates without compromising on material or manufacturing quality.

Applications of Anchor Bolts

Civil & Structural Construction: Columns, beams, base plates, and foundations.
Power Plants & Energy Projects: Generator mounts, turbines, and heavy-duty foundations.
Oil & Gas Industries:Tank supports, equipment anchoring, and plant structures.
Manufacturing & Heavy Engineering:Machine installation, press foundations, and conveyor supports.
Infrastructure & Bridges:Used in base plates, lighting poles, and steel bridges.
Telecommunication & Towers:Mounting masts, antennas, and tower bases.
Railway & Metro Projects:Track and platform structure installations.
Marine & Coastal Installations:Stainless steel and galvanized bolts for corrosion-prone environments.

Technical Chart

Material	Diameter (mm)	Length (mm)	Thread Length (mm)	Grade	Finish
Mild Steel	M10 – M36	100 – 1200	30 – 300	4.6	Zinc-Plated / Black Oxide
High Tensile Steel	M12 – M48	150 – 1500	50 – 400	8.8 / 10.9	Hot-Dip Galvanized
Stainless Steel (SS304 / SS316)	M8 – M30	100 – 1000	25 – 250	A2 / A4	Natural / Passivated
Alloy Steel	M12 – M42	150 – 1300	50 – 350	B7 / EN8	Galvanized
Custom (As per drawing)	Up to M64	Up to 2000	As required	On Request	As required

All dimensions and materials can be customized as per project needs or standard codes (IS / ASTM / DIN).

Industries in Eastern India Relying on Our Anchor Bolts

Construction & Infrastructure Companies (Kolkata, Bhubaneswar, Patna, Raipur)
Steel Plants & Rolling Mills (Durgapur, Jamshedpur, Bokaro)
Power & Energy Sectors (Jharkhand, Chhattisgarh, Odisha)
Heavy Machinery Manufacturers & Fabricators (Kolkata & Ranchi)
Cement & Mining Industries (Bihar, Odisha, Assam)
Oil Refineries & Chemical Plants (Paradip, Barauni, Guwahati)
Telecommunication & Tower Installation Firms

Our Anchor Bolts are trusted across major industrial clusters of Eastern India for their strength, precision, and performance reliability.

Why Our Anchor Bolts Are Ideal for Eastern India’s Needs

Designed for Humid & Coastal Environments:Our hot-dip galvanized and stainless-steel anchor bolts resist corrosion in states like Odisha and Assam.
Engineered for Heavy-Duty Foundations:Perfect for industrial hubs such as Jamshedpur, Durgapur, and Raipur.
Locally Manufactured – Faster Delivery:Based in Kolkata, we ensure timely delivery across West Bengal, Bihar, Jharkhand, Chhattisgarh, and Assam.
Adaptable for Regional Projects:Customization to suit local infrastructure requirements and soil conditions.
Proven Track Record:Trusted supplier to contractors, EPC firms, and government infrastructure projects across Eastern India.

Trusted Anchor Bolt Manufacturer in Kolkata, West Bengal, Odisha, Bihar, Jharkhand, Chhattisgarh, and Assam

Zenith Industries is a leading Anchor Bolt Manufacturer in Kolkata, offering a comprehensive range of L-Type, J-Type, and Foundation Bolts for industrial, construction, and infrastructure applications. With advanced manufacturing facilities, skilled professionals, and strict quality assurance, we deliver products that meet international standards and withstand demanding site conditions. We are committed to supplying top-quality anchor bolts across West Bengal, Odisha, Bihar, Jharkhand, Chhattisgarh, and Assam, helping industries build safer, stronger, and long-lasting structures.