Core Bolt
Core Bolt Manufacturer

Our company offers another quality product out from our product shelves, Core bolt which is quality with its cost effectiveness properties our product. We offer Core Bolt which is made from Mild Steel Round and Threaded with precision keeping in mind the quality as well as its cost saving properties due to which we can offer our clients better quality at the same prices which they never imagined. Maa Engineering, a trusted name in the industry, specializes in the manufacturing of Core Bolts in Kolkata, West Bengal. Also with a strong presence across Bihar, Odisha, Jharkhand, Chhattisgarh, and Assam, we are committed to delivering high-quality products tailored to meet diverse industrial requirements.
What is a Core Bolt?
A Core Bolt is a specialized type of fastener used primarily in heavy-duty applications such as construction, infrastructure, and engineering projects. Known for its strength and durability, a Core Bolt features a threaded design that ensures a secure hold, even under extreme pressure. It is often used in structural applications where reliability and performance are crucial.
The Process of Core Bolt Manufacturing
Manufacturing a Core Bolt involves several steps to ensure precision, durability, and adherence to quality standards:
- Material Selection
High-grade steel or alloys are chosen for their strength and corrosion resistance.
- Cutting and Shaping
The raw material is cut to the required size and shaped using advanced machinery.
- Thread Rolling
Threads are rolled onto the bolt shaft to ensure precise dimensions and a smooth finish.
- Heat Treatment
The bolts undergo heat treatment processes like hardening and tempering to enhance their mechanical properties.
- Surface Finishing
Plating or coating is applied for added protection against rust and wear.
- Quality Inspection
Each bolt is subjected to rigorous quality checks to ensure compliance with industrial standards.
Difference Between Core Bolts and Other Bolts
Feature | Core Bolts | Other Bolts |
Application | Heavy-duty and structural use | General-purpose fastening |
Strength | Designed for extreme load-bearing capacity | May vary depending on type and material |
Material | High-grade steel or alloys | Standard steel, stainless steel, or alloys |
Thread Design | Precision-threaded for maximum grip | Varies across bolt types |
Durability | Enhanced by heat treatment and coating | Depends on manufacturing quality |
Types of Core Bolts
Maa Engineering manufactures a wide range of Core Bolts to cater to various industrial needs:
- Anchor Core Bolts
Used in securing heavy equipment and structures to concrete bases.
- Tension Core Bolts
Designed for applications requiring high tensile strength.
- Stud Core Bolts
Double-ended bolts used in flange connections and machinery assembly.
- Hex Head Core Bolts
Feature a hexagonal head for easy fastening with standard tools.
- Customized Core Bolts
Tailored designs to meet specific project requirements.
Why Choose Maa Engineering for Core Bolts?
- Superior Quality: Manufactured with precision and tested for durability.
- Custom Solutions: Bolts tailored to your specific needs.
- Competitive Pricing: Affordable without compromising on quality.
- Timely Delivery: On-time supply across Kolkata, West Bengal, Bihar, Odisha, Jharkhand, Chhattisgarh, and Assam.