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Naresh Mali | Sales & Marketing Manager
Carbon Steel Bolts Supplier in Mumbai, India
Parmar Steel is a dependable carbon steel bolts supplier in Mumbai, India, offering industrial-grade fastening solutions for construction, manufacturing, and infrastructure projects. Carbon steel bolts are widely selected for their mechanical strength, load-handling capability, and suitability for demanding industrial environments.
Our bolts are supplied to meet project-specific fastening requirements where reliability, dimensional accuracy, and consistent performance are essential.
Industrial Carbon Steel Bolts for Structural Applications
Carbon steel bolts India are commonly used in structural assemblies, heavy equipment installation, and industrial frameworks. These bolts are designed to deliver strong clamping force and maintain joint integrity under continuous mechanical stress and vibration.
High Tensile Steel Bolts for Heavy-Duty Use
High tensile steel bolts are suitable for applications requiring superior strength and durability. They are extensively used in load-bearing structures, machinery foundations, and industrial fabrication where safety and performance are critical.
ASTM A307 Carbon Steel Bolts for Construction Applications
ASTM A307 carbon steel bolts for construction applications are widely used in commercial buildings, bridges, steel structures, and general engineering works. These bolts are manufactured to recognized standards, ensuring material consistency and compatibility with standard fastening systems.
Metric & UNC Thread Carbon Steel Bolts Mumbai
Metric & UNC thread carbon steel bolts Mumbai are supplied to support diverse fastening requirements across industrial projects. Availability in different thread forms allows easy integration with global equipment standards and fabrication practices.
Industrial Bolts Supplier Mumbai for OEM & EPC Projects
As an experienced industrial bolts supplier Mumbai, Parmar Steel supports OEMs, EPC contractors, and infrastructure developers with reliable supply and specification-focused fastening solutions.
Why Choose Parmar Steel
Parmar Steel combines product knowledge, quality sourcing, and supply reliability to deliver carbon steel bolts supplier in Mumbai, India buyers can trust. Our focus on industrial compliance, timely delivery, and consistent product standards makes us a preferred fastening partner across sectors.
If you are sourcing carbon steel bolts India, high tensile steel bolts, or ASTM A307 carbon steel bolts for construction applications, Parmar Steel offers dependable industrial fastening solutions backed by experience and supply strength.
Contact our Mumbai team to discuss specifications, quantities, and project timelines.
| Specification | ASTM / ASME A/SA 193 / 194 |
| Standard | DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards |
| Fasteners/ Bolts Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Length | 3 mm to 200 mm |
| Bolts, Studs Threads | METRIC, BSW, BSF, UNC, UNF or as required |
| Fasteners Standard | ANSI – American National Standards Institute: ● ANSI B 18.2.4 2M, ANSI B 28.2.4 1M, ● Stud Bolt length are defined in ASME B16.5 standard, ● Hex nuts are defined in ASME B18.2.2, ● ASME B18.5, DIN: DIN 931, DIN 933, DIN 934, DIN 970, UTS – Unified Thread Standard: UNC, UNF, UNEF, UNS, NPT, NPTF, ISO – International Organization for Standardization: ISO 4032, ISO 4033, JIS standards |
| Source of raw materials | Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc. |
| SCOPE OF MANUFACTURE | Hot Forged Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg, CNC Machined Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg |
| Fasteners In Form of | Hex, Square, Round, Threading as per Gauge Etc. |
| Head drive | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| bolting Test Certificate | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Fasteners finishing | Zinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET |
| Production process | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
| bolting materials Surface Coating | Teflon Coated Fasteners, Phosphate Coated Fasteners, Zinc Coated Fasteners, Ptfe Coated Fasteners, Xylon Coated Fasteners, Cadmium Coated Fasteners, Hot Dipped Galvanizing Coated Fasteners, All surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet |
| Popular Types of Bolts | Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc. |
| Popular Types of Nut | Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc. |
| Popular Types of Screw | Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc. |
| Popular Types of Washer | Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer etc. |
| Our stockyad location for fast delivery in India | Noida, Bengaluru, Pimpri-Chinchwad, Mumbai, Thiruvananthapuram, Tirunelveli, Vasai, Dhanbad, Chennai, Agra, Nagpur, Hyderabad, Kolkata, Coimbatore, Pune, Jaipur, Tiruchirappalli, Shivamogga, Ahmedabad, surat, Bhubaneswar, Thane, Nashik, Navi Mumbai |
| Fasteners Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
We Shine For Premier
Quality Product
The company has over two decade long record of servicing customers in India as well as all over the world. The company attaches significant emphasis on ensuring adherence to quality standards at all levels.
The basic thrust of the quality philosophy is summed up in the company's Quality Policy which serves as the bench mark of all functions executed by the company. Strict quality assurance system is being followed in all our departments and Total Quality Management is applied to streamline and all the procedures and practices in operation to achieve high standard of efficiency.
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Industrial Application
Of Our Product
Petrochemical
Chemical
Refineries
Fertilizers
Oil & Gas
Construction
Ratings & Reviews
Rajesh Dave
"Reliable, durable products; perfect for construction, never disappoints with quality or service."
Akash Suman
"Efficient service, top-notch quality, ideal for industrial needs, consistently delivers on-time, highly recommended."
Arnab Das
"Diverse range, expertly crafted products, tailored solutions, reliable partner, superior quality, professional service."
Parmar Steel
CORPORATE ADDRESS
Parmar Steel
48/50, Hingwala Building, Office No. 8, 3rd Floor, C. P. Tank Road, Mumbai - 400004, Maharashtra, India
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