BB SAHA & SONS

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BB Saha & Sons

Manufacturers, Dealers, Suppliers, Stockist of Nut, Bolt, Washers, Fasteners

BB SAHA & SONS is a Leading Manufacturers, Dealers, Suppliers, Stockist of Nut, Bolt, Washers, Fasteners &Threaded Anchor Bolt, Foundation Bolt in Kolkata, West Bengal
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BB SAHA & SONS

Leading Manufacturers, Dealers, Suppliers, Stockist of Nut, Bolt, Washers, Fasteners in Kolkata, West Bengal, India

BB SAHA & SONS is a renowned name in the industrial fastener industry, proudly serving as a leading manufacturer, dealer, supplier, and stockist of nuts, bolts, washers, fasteners, threaded anchor bolts, and foundation bolts in Kolkata, West Bengal for over 60 years. With decades of experience and a strong commitment to quality, the company has earned the trust of countless clients across construction, engineering, and infrastructure sectors. BB SAHA & SONS manufactures a comprehensive range of products in sizes from 8mm to 56mm and 3/8″ to 2″, strictly adhering to DIN, ASTM, British, and ISO standards. Their products are available in various grades such as 4.6, 4.8, 5.6, 6.8, 8.8, and 10.9, ensuring strength, durability, and performance for both light and heavy-duty applications.

 

 

As one of Kolkata’s largest multi-channel suppliers, BB SAHA & SONS offers an extensive portfolio including HSFG nuts, bolts, washers, foundation bolts, carriage bolts, CSK bolts, threaded bars, self-tapping screws, rivets, hooks, and high tensile fasteners. Their wide inventory and efficient distribution network make them a one-stop destination for all fastening requirements. Whether it’s bulk industrial supply or customized orders, the company ensures timely delivery and consistent quality. Customers are always encouraged to stay connected for business enquiries, requirements, and queries, making BB SAHA & SONS a reliable and customer-focused partner in the fastener industry.

B.B.Saha and sons began as a family Nut’s, Bolt’s and Washer’s store in the 1960. Later quality and reputation on market it has strongly focused on wide variety of HSFG Nut’s, Bolt’s, Washer’s, Foundation Bolt’s, Fastener, Carriage Bolts, HP Dealer self Tapping screw, Thread Bar, CSK Bolt’s, All Kind of Hook’s, Rivets, High Tensile Nuts & Bolts. As well we are ISO certified product supplier

If for any reason you are not completely satisfied with your purchase, simply return it for exchange, replacement, or refund.

We are a Nut Bolt Manufacturer, Manufacturer and Dealer of Bolts, Nuts, Fastener, Anchor Fasteners, SS Anchor Fastener, Wedge Anchor, Foundation Bolt, Washer, Self Drilling Screw, HSFG Bolt, U Bolt, Hook, Stainless Steel Bolt, Threaded Rod, from Kolkata, West Bengal, India. Also serve in Assam, Jharkhand, Bihar, Odisha, MP, UP, Telangana, Andhra Pradesh, Maharashtra, Arunachal Pradesh, Nagaland, Ludhiana, Punjab, Nepal, Bhutan, Bangladesh.

OUR PRODUCTS SHOWCASE

Your Trusted Partner for Industrial Nut, Bolt & Fastener Solutions

SS Anchor Bolt

The company specializes in providing high-strength stainless steel anchor bolts

Rawl Bolt Anchor Fastener

Rawl bolt anchor fasteners are heavy-duty mechanical anchors used for fixing and securing objects into concrete

Wedge Anchor Fasteners

Wedge anchor fasteners are heavy-duty mechanical fasteners designed for securely anchoring objects into solid concrete

SS Self Drilling Screw

SS (Stainless Steel) Self Drilling Screws are specialized fasteners designed to drill, tap, and fasten

J Type Foundation Bolt

J Type Foundation Bolts are anchoring fasteners designed in a “J” shape to provide strong and reliable fixing in concrete foundations

High Strength Friction Grip Bolts

High Strength Friction Grip (HSFG) Bolts are specialized high-tensile fasteners used in structural steel connections where load transfer

High Tensile Bolt Nut

High Tensile Bolt Nuts are fastening components made from high-strength steel, designed to provide secure and reliable

SS Hex Head Bolt

SS (Stainless Steel) Hex Head Bolts are threaded fasteners with a six-sided (hexagonal) head, designed for secure and reliable
MS Liner Bolt in Kolkata

MS Liner Bolt

MS (Mild Steel) Liner Bolts are specialized fastening components used to secure liners in equipment such as ball mills, crushers,
WHY CHOOSE US

Why We Are The Best For Manufacturer, Supplier & Dealer of Nut, Bolt, Fastener in Kolkata, West Bengal

Superior Product Quality

We manufacture high-strength nuts, bolts, fasteners, and washers using premium raw materials and advanced production techniques, ensuring durability, accuracy, and long service life for industrial applications.

Complete Range of Fasteners

As a trusted manufacturer, supplier, and dealer in Kolkata, West Bengal, we offer a wide range of nuts, bolts, fasteners, and washers in various sizes, grades, and specifications to meet diverse industrial requirements.

Strict Quality Control

Every product goes through rigorous quality inspection and testing to ensure precise threading, perfect finishing, and reliable performance in construction, engineering, and mechanical industries.

Reliable Supply & Customer Support

With strong manufacturing capability and efficient distribution, we ensure timely delivery, competitive pricing, and dedicated customer support for clients across Kolkata and West Bengal.

WORKING PROCESS

Our Working Process for Nut, Bolt, Fastener and Washe & Others Manufacturing

Raw Material Selection
High-quality raw materials such as carbon steel, stainless steel, or alloy steel are carefully selected to ensure strength, durability, and corrosion resistance in nuts, bolts, fasteners, and washers.
Surface Finishing & Coating
Surface treatments like galvanizing, zinc plating, or coating are applied to protect fasteners from rust and environmental damage while improving longevity.
Precision Manufacturing
Advanced machinery and forging processes are used to manufacture nuts, bolts, fasteners, and washers with accurate dimensions, proper threading, and consistent quality
Quality Inspection & Packaging
Each batch of nuts, bolts, fasteners, and washers is thoroughly inspected for size, strength, and finish before safe packaging and dispatch to ensure customer satisfaction.
Heat Treatment Process
Components undergo controlled heat treatment to improve hardness, tensile strength, and load-bearing capacity, ensuring reliable performance in industrial applications.
Need More Help?
+91 98043 25183
+91 98305 50082
+91 83369 67900
TESTIMONIALS

Strong Connections Start with The Right Fasten

The most renowned and old Fasteners, nut & bolt manufacturers and suppliers with economic rates

    K Singh
    K Singh

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    Good service

      Arindam Roy
      Arindam Roy

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      The genuine fastener manufacturer and supplier in Kolkata, India. HP brand nut, bolt, fasteners available at economic rates

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