Manufacturer and Exporters of Structure Bolts - Hex Head Bolt, Heavy Hex Bolt, Round Head Screw / Bolt, Square Head Bolt, Flange Bolt, Allen Head Bolt, Tension Control Bolts, Fit Bolt, Foundation Bolts in Ludhiana, Punjab, INDIA

We are engaged in manufacturing and exporting of wide range of High Tensile Fasteners and Stainless Steel Fasteners

Pioneer nuts and bolts is an ISO 9001:2015 TUV certified company having its registered office in Ludhiana, INDIA. The company was established by late Shri Joginder Kumar Gupta in 1996. Now the company manufactures full range of industrial fasteners with critical, metallurgical and drawing requirements. We are the first in our region to have an IEC/ISO 17025 accredited laboratory covering both chemical and mechanical scope. we are engaged in manufacturing and exporting of wide range of High Tensile Fasteners and Stainless Steel Fasteners. We manufacture the products using quality raw material and using advanced technology. Further, we can also provide customization facility in terms of products as well as in terms of packaging, to suit the varied requirements of our clients.

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Hex Head 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.

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Heavy Hex Bolts

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.

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Round Head Screw / Bolt

Head for a screw or bolt with rounded top surface and flat lower surface. Holds screw or bolt to surface of an object. Designed into the screw or bolt. Can have various sizes and drive types. A cylindrical rod incised with one or more helical or advancing spiral threads, as a lead screw or worm screw

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Square Head Bolt

Square Head Bolts are similar to Hex Cap screws but have a 4-sided square head instead of a 6-sided hexagonal head. ... They are commonly referred to as both bolts and screws and are designed to be driven with a wrench. Square Head Bolts are partially threaded with a shoulder beneath the head.

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Flange Bolt

Flange bolts have hexagonal heads, designed to be driven by a wrench. The unique characteristic of a flange bolt is the design of the head, from which they get their name. The "flange" of the bolt is a built in (integral) washer. In Imperial sizes, this washer is serrated to act as a lock washer.

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Allen Head Bolt

Allen (hex socket) drive is a six-sided recess for use with an allen wrench (hex key). Stainless steel 18-8

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Foundation / Anchor 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.

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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. When the appropriate torque is reached the spline shears off.

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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. Our products are known for being extremely resistant to wear & tear and corrosion, thus, ensuring a longer service life.

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Round Head Screw / Bolt

Head for a screw or bolt with rounded top surface and flat lower surface. Holds screw or bolt to surface of an object. Designed into the screw or bolt. Can have various sizes and drive types. A cylindrical rod incised with one or more helical or advancing spiral threads, as a lead screw or worm screw

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Fit Bolt

in a FIT BOLT, the holes are initially drilled to undersize and are reamed in the assembling place before the bolts are tightened in place. Accuracy is required in the machining.

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