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Welcome !
We are the best when it comes to offering quality-assured SS High Tensile Fasteners, Half Thread Hex Bolts, MS Round Washers, Dome Head Knurled Rivets, and more.

United Nut Bolt (India) is a preeminent manufacturer and supplier in the industry. We are widely acclaimed for offering a broad range of accurately-designed Half Thread Hex Bolts, Dome Head Knurled Rivets, SS High Tensile Fasteners, MS Round Washers, and other products.

Our strong commitment to customer satisfaction keeps us on our toes. Thus, today, almost four decades down the line, we are recognized as a reputable and reliable name in the industry.

Our Infrastructure

We are fortunate to have a capacious and well-structured infrastructure. It has all the equipment and is supported by latest technology. Our infrastructure has been divided into several sections, including manufacturing, R&D, warehousing, packaging, and so on. These divisions are handled effortlessly by our highly skilled and competent staff. Here, all moulding, machining, and other production procedures are completed without delay and with the help of newest equipment.

Quality Assurance

Superior products help elevate the reputation of a brand. Quality is prioritized throughout the whole production process and is maintained at all costs. In order to maintain overall quality, we make sure that the raw material suppliers are legitimate and well-known in the industry. Every product undergoes many testing phases, starting with raw material acquisition and ending with final shipment, to guarantee that we never provide a faulty product. Hence, the quality of our offered Dome Head Knurled Rivets, SS High Tensile Fasteners, MS Round Washers, Half Thread Hex Bolts, and other products is unparalleled.

Why Choose Us?

Owing to our rich industry experience and knack for upscaling, we strive to create ripples in the market. Today, we are referred to as the best in the market. From all around the nation, customers choose us to fulfill their needs for the aforementioned products. Listed below are some of the reasons why customers choose us:

  • Timely Delivery of Orders
  • Unrivaled Quality Products
  • Reliable After-sales Services
  • Advanced Production Techniques
  • Wide Distribution Area
  • Competitive Pricing Structure
  • Secure Transactions
  • Fair Business Practices
  • Transparent Business Dealings
  • Planned Work Approach

Industries We Cater To

We have a vast distribution network, and on the back of having a strong business account, we have expanded our market presence. Today, we cater to the demands of various industries for superior-grade MS Round Washers, SS High Tensile Fasteners, Dome Head Knurled Rivets, Half Thread Hex Bolts, and other products. Some industries are as follows:

  • Railways
  • Automobile Sector
  • Refineries (Oil & Gas Sector
  • Power Sector
  • Steel Industries


SS High Tensile Fasteners
SS High Tensile Fasteners
MS Thread Studs
MS Thread Studs
MS Anchor Fastener
MS Anchor Fastener
F436 Mild Steel Structural Washer
F436 Mild Steel Structural Washer
4297 MS Spherical Washer
4297 MS Spherical Washer
SS Single Coil Spring Washer
SS Single Coil Spring Washer
Round Head Knurled Rivet
Round Head Knurled Rivet
SS Mushroom Head Rivet
SS Mushroom Head Rivet
Dome Head Knurled Rivet
Dome Head Knurled Rivet
M9 MS Customised Nut
M9 MS Customised Nut
Mild Steel Thin Hex Nut
Mild Steel Thin Hex Nut
High Tensile Steel Nut
High Tensile Steel Nut
M20 Fine Thread Hex Nut
M20 Fine Thread Hex Nut
SS Thin Castellated Slotted Nut
SS Thin Castellated Slotted Nut
A194 Gr 2H MS Hex Nut
A194 Gr 2H MS Hex Nut
Castle Slotted Hexagonal Nuts
Castle Slotted Hexagonal Nuts
Thin Castellated Slotted Nut
Thin Castellated Slotted Nut
10mm Alloy Steel Din Nut
10mm Alloy Steel Din Nut
12mm SS Split Pin
12mm SS Split Pin
DIN1444 SS Clevis Pin
DIN1444 SS Clevis Pin
SS Clevis Pin
SS Clevis Pin
Cold Forged Mild Steel Rivet
Cold Forged Mild Steel Rivet
Mild Steel Round Head Rivet
Mild Steel Round Head Rivet
MS Knurled Round Head Rivet
MS Knurled Round Head Rivet
Mild Steel Socket Head Machine Screw
Mild Steel Socket Head Machine Screw
SS Coupling Hex Nut
SS Coupling Hex Nut
Round Broaching Iron Nut
Round Broaching Iron Nut
SS Castellated Slotted Hex Nut
SS Castellated Slotted Hex Nut
MS Self Tapping Drilling Screw
MS Self Tapping Drilling Screw
CSK Slotted Cheese Head Screw
CSK Slotted Cheese Head Screw
Slotted Cheese Head Machine Screw
Slotted Cheese Head Machine Screw
MS Hex Head Lag Screw
MS Hex Head Lag Screw
SS314 J Type Foundation Bolt
SS314 J Type Foundation Bolt
U Type Foundation Bolt
U Type Foundation Bolt
10mm Mild Steel U Bolt
10mm Mild Steel U Bolt
Alloy Steel Hub Bolt
Alloy Steel Hub Bolt
M24 SS Flange Bolts
M24 SS Flange Bolts
SS Wheel Hub Bolt
SS Wheel Hub Bolt
MS Carriage Bolt
MS Carriage Bolt
Mild Steel Carriage Bolt
Mild Steel Carriage Bolt
14mm Mild Steel Silver Carriage Bolt
14mm Mild Steel Silver Carriage Bolt
SS Pan Head Carriage Bolt
SS Pan Head Carriage Bolt
14mm Half Thread Iron Bolt
14mm Half Thread Iron Bolt
38 SS Square Neck Carriage Bolt
38 SS Square Neck Carriage Bolt
Slotted Cheese Head Centre Bolt
Slotted Cheese Head Centre Bolt
MS Weld Bolt
MS Weld Bolt
MS Full Thread Hex Bolt
MS Full Thread Hex Bolt
Mild Steel Hex Bolt
Mild Steel Hex Bolt
MS High Tensile Hex Bolt
MS High Tensile Hex Bolt