We are manufacturing all types of fastener products with latest technology, hi-tech machinery & equipments with trained manpower to meet the quality objectives and customer satisfaction. We are serviing various Industries globally like Oil & Gas, Critical Structure Industry, Automotive, Agriculture, Railways, Construction & Mining, Hydraulic System, Lifting, Loading, Container and many more.


ISO/IEC 17025:2005 accredited in-house lab ensures that each TUFF fastener qualifies specifications and meets customer requirements.

Extensive Range of Fasteners

heavy hex bolt

Heavy Hex Bolt

Heavy Hex Bolts are designed for use in a variety of high temperature, high strength industrial applications, such as with steel fabrication and general construction. They feature a thicker head than standard or regular hex bolts, and offer a greater bearing surface that distributes the clamping load over a wider area.

hex bolt

Hex Bolt

Hex bolts, also called hexagon screw head bolts, hex cap bolts,hex-cap screws, or machine bolts, are a very common choice when it comes to construction and repair Applications for hexagon screw head bolts can vary from exterior and automotive to marine, coastal, and high temperature environments

tension control bolts

Tension Control Bolts

Tension Control Bolt (TC bolt) is a heavy duty bolt used in steel frame construction with Heavy Hex nuts. The head is usually domed and is not designed to be driven. The end of the shank has a spline on it which is engaged by a special power wrench which prevents the bolt from turning while the nut is tightened.

shear connector

Shear Connector

A connector (such as a welded stud, spiral bar, or short length of channel) which resists horizontal shear between elements of a composite beam. Headed shear studs can either be directly welded to the steel beam or, using the required machinery, can be through deck welded to the steel beam ¬ flange after the decking has been installed...

hex screw

Hex Screw

Hexagon screw also called hex bolts, hex cap bolts, hex-cap screws, or machine bolts, are a very common choice when it comes to construction and repair Applications for hexagon screw head bolts can vary from exterior and automotive to marine, coastal, and high temperature environments.

heavy hex nut


A nut is a type of fastener with a threaded hole. Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together.All Types Of Hex nuts , Heavy Hex Nuts , Nylock Nuts, Castle Nuts ,Prevailing Torque Nuts, Long Nuts ,Square Nuts & Flanges Nuts as per drawing & specification, National & International Standards.

foundation bolt

Foundation bolt

Foundation bolts are used for fixing machines to their foundations. Foundation bolts are made by forging steel or iron rods. The bolt size depends upon the size of the machine and the magnitude of the forces that act on them when the machine is in operation.



A washer is a thin plate (typically disk-shaped) with a hole (typically in the middle) that is normally used to distribute the load of a threaded fastener, such as a screw or nut. We offer all sizes of Heavy Washer, Plain Washers, Taper Washers, Chamfered Washer, Machined Washers Ss Washer,

u bolts

U Bolts

U-bolts have primarily been used to support pipe work, pipes through which fluids and gasses pass, A variety of all sizes & grades as per national & international standards(DIN 3570) of U-bolts with high quality of raw material (Mild steel, carbon steel, boron steel ,stainless steel) for different applications.



A stud is a threaded rod, it is threaded on both ends, the thread may extend along complete length of rod.


Dti Washer

DTIs are a function of induced tension. As a fastener assembly is tightened, the arch-like protrusions are compressed and the change in distance between the base of the protrusions of the DTI washer and the protrusion apex, correlates to a value of tensile force induced into the fastener.



A shaft is a rotating machine element, usually circular in cross section, which is used to transmit power from one part to another, or from a machine which produces power to a machine which absorbs power. The manufacture of different shafts in the same production line requires an extremely flexible measuring machine.

The Pioneer Advantage

Tuff No 1 brand in fasteners

Priority choice by all departments and accredited agencies, work with all well-known TPIA’s all over world.

In house facilities

All manufacturing, Heat treatment, finish, testing and related activities are in-house.

After sales

Full support and after sales services are provided. The motto of Pioneer team is Customer delight

Timely deliveries

We say no instead of false commitments, take orders as per load resulting in on time delivery as project requirements are always critical.

Quality Controls

A fastener is a small but critical component, at Pioneer from very first to last step i.e. raw material inspection to dispatch is done under close control of company management to match customer/project requirements.

Metallurgy experience

Experience of metallurgy and understanding of raw material from the past 30 years. We have served clients like Hero, Honda, Maruti and world famous companies for their critical heat treatment requirements before venturing into fastener business.

Fasteners as per any specification/drawing

We have experience and infrastructure of supplying fasteners as per various specifications and drawings from last 20 years

Business Sector

We are Serving and Approved by:

  • Refineries (Oil & Gas Sector )
  • Critical Structure Industry
  • Automobile Sector
  • Power Sector
  • Defense Industry
  • Aero Space Industry
  • Steel Industries
  • Cement Industries
  • Railways
  • Steel Industries
  • Ship yard Industries

Third Party Inspection Approved By

  • TUV SUD Asia Pvt. Ltd.
  • Indian Register Quality Systems
  • Indian Register of Shiping
  • Lloyds Register Asia
  • SGS Inspection Agency
  • BVQI
  • Projects and Development India Ltd.
  • TATA Projects Ltd.
  • PGCIL Intertek
  • EIL
  • Rites India
  • RQAW (Beml)
  • DNV

Acceptable Worldwide

Being IEC 17025 Certified Laboratory in house. Test reports are acceptable worldwide

  • Mechanical Testing
  • Metallurgical Testings
  • Salt Spray Testing
  • PMI Testings
  • Chemical Testing
  • Coating Thickness Fac.
  • NDT Testings
  • Torque Testings
  • CHARPY & IZOD Impact Testings
  • Portable Hardness Tester

Pioneer Nuts and Bolts Pvt. Ltd.


We envision a bright tomorrow, where we stand as Global Fasteners manufacturers, having worldwide collaborations to provide end to end solutions to customers having fastener requirements.


Our mission is to manage a Fastener business aimed at producing quality bolts, nuts, studs, threaded bars, washers and more through innovative technology and effective resource management, so as to deliver maximum value to customers.

Core Values

  • Providing safe & rewarding work environment for Team
  • Developing long term relationships with customers and suppliers
  • Continuous Improvement of Technology

Contact us for help to quick query.

Contact Us


If you have any question regarding our products, Please send us your message by filling up the form. We will revert back shortly.


Unit-1 13-B , Friends Industrial Estate,
Focal Point, Ludhiana - 141010 , Punjab (India)

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pioneer nuts and bolts pvt.ltd.

more than 25 years of experience

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