Hex Bolts

Our product range includes a wide range of screw with waisted shank, hex bolt, high tensile bolt, astm standard bolts, socket head bolts and round head bolt.

Screw with Waisted Shank

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₹ 80 / Piece Get Latest Price

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MaterialAlloy Steel
Country of OriginMade in India
colourblack
StandardAs per customer drg
Grade10.9
diameter18.50
Surface TreatmentZinc Phosphetting
ShapeHex

Minimum order quantity: 500 Piece

UMAA ENGINEERS have gained a deep expertise in the manufacture of highly sophisticated auto parts, parts for railway systems, tractor engine parts, and earth moving machineries over the years. Our precision components strictly conform to global quality standards, with their durable performance, operational safety & ease of maintenance. With a highly decisive and optimistic approach towards a consistent growth rate, we are capable of delivering our products in exact customer specifications at competitive prices.

Hex Bolt

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₹ 150 / Piece Get Latest Price

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MaterialAlloy Steel
Country of OriginMade in India
StandardAs per customer drg
Surface TreatmentZinc Plating, Phosphating
ShapeHexagon Bolt
Colorblack, silver

Minimum order quantity: 500 Piece

We are Manufacturers and Exporters of non standard high tensile fasteners such as Socket Head, Knurled Fasteners, Hex Bolts, Flange Bolts etc.

Umaa Engineers come with a highly decisive and optimistic approach towards a consistent growth rate has assisted us in expand our area of expertise and picking on a large client base. Additionally, we have attained an expertise in the manufacture of highly sophisticated auto parts, parts for railway systems, tractor engine parts such as high tensile fasteners, special fasteners, industrial fasteners, cold forged fasteners, hot forged fasteners, hex head bolts, round head bolts, cylinder head bolts and cylinder head studs.

Functioning as reputed manufacturers from India, our products strictly conform to global quality standards. These are well known for their durable performance, operational safety & ease of maintenance. Further, our expertise to deliver these in exact specifications as demanded by the customers, as well as the capability to deliver these at competitive prices, has also helped us to emerge as a leading name in our area of operations.

High Tensile Bolt

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₹ 100 / Piece Get Latest Price

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Diameter24 mm
Grade10.9
HardnessAs per drawing
Thread TypeFull Thread
LengthAs per drawing
Head ShapeRound
Surface FinishZinc Plated
MaterialAlloy Steel
StandardASTM A449
Usage/ApplicationIndustrial

Minimum order quantity: 1000 Piece

High Tensile Bolts: The unsung heroes of heavy-duty construction, these tough fasteners are built to withstand immense pressure without breaking a sweat. Think of them as the bodyguards of your structures.
 

ASTM Standard bolts

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₹ 100 / Piece Get Latest Price

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MaterialMild Steel
Diameter24 mm
SizeAs per drawing
Thread TypeFull Thread
Usage/ApplicationIndustrial
ShapeHexagonal
ColorCustomer Requirement
Quantity Per PackDepends on the size & volume
Finishing Typesurface finish as per customer spec
Material Grade8.8, 10.9, 12.9 etc

ASTM Standard Bolts: The backbone of reliable connections.

These bolts are engineered to precise standards for strength, durability, and safety, making them essential in everything from bridges to buildings to machinery.

Socket Head Bolts

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₹ 200 / Piece Get Latest Price

Product Brochure
MaterialMild Steel
ColorCustomer Requirment
StandardStandard / non standard
Grade8.8, 10.9, 12.9 etc
Diameter10mm, 12mm, 14mm, 30mm, 24mm, 48mm
Surface TreatmentAs per customer spec
ShapeRound, hexagonal, other
Usage/ApplicationIndustrial
Bolt TypeSocket Head Bolts
Country of OriginMade in India

Minimum order quantity: 500 Piece

Socket Head Bolts

Our Socket Head Bolts are the perfect solution. With a sleek, low-profile design and a strong internal hex drive, they offer a reliable and aesthetically pleasing way to fasten your projects. Perfect for everything from machinery to furniture, our bolts are built to last.

Round Head Bolt

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₹ 200 / Piece Get Latest Price

Product Brochure
MaterialMild Steel
ColorCustomer Requirment
StandardStandard / non standard
Grade8.8, 10.9, 12.9 etc
Diameter10mm, 12mm, 36mm, 38mm, 52mm, 70mm
Surface TreatmentAs per customer spec
Shaperound, hexagonal, other
Usage/ApplicationIndustrial
Bolt TypeRound Head Bolts
Country of OriginMade in India

Minimum order quantity: 500 Piece

Round Head Bolt

Our round head bolts are the perfect solution. With a rounded head and a hexagonal shank, they offer a versatile and durable option for a wide range of applications. From construction to woodworking, our bolts are built to last.

Hex Head Shoulder Bolt for Railways

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₹ 250 / Kg Get Latest Price

Product Brochure
Bolt DiameterM100 (100 mm)
MaterialMild Steel
FinishElectro Galvanized (EG)
Tensile Strength8.8 - 10.9 Grade
Country of OriginMade in India
Nominal Length110 mm
We can process and supply Hex Head Shoulder Bolts as per customer specifications.  We can supply any size this type of Hex Head Shoulder Bolts for Engines

Alloy Steel Bolt

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₹ 80 / Piece Get Latest Price

MaterialAlloy Steel
Diametermore than 100 mm
Sizeas per drawing
Thread TypeFull Thread
Usage/ApplicationIndustrial
ShapeRound
ColorSilver
Quantity Per PackDepends on the size and volume
Finishing Typesurface finish as per customer spec
Material Grade8.8, 10.9, 12.9 etc

Minimum order quantity: 200 Piece

Alloy Steel Bolts: Strength Meets Precision

Engineered for extremes, our alloy steel bolts are the unsung heroes of high-performance applications. Crafted from a robust blend of metals, they deliver unmatched strength, durability, and resistance to wear. Whether you're building heavy machinery or demanding structures, these bolts are the foundation of reliability you can trust

Cold Forged Bolts

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₹ 200 / Piece Get Latest Price

Bolt DiameterM30 (30 mm)
MaterialStainless Steel
SizeAs per drawing
Quantity Per PackDepends on the Size & Volume
ColorSilver, Black, Golden
Rust ResistantAs per drawing
ShapeRound, Hexogonal, others
Country of OriginMade in India
packaging typeAs per parts requriement
usage / appliicationIndustrials
Cold Forged Bolts: Strength Meets Precision. bolts offer superior resistance to stress and fatigue, making them the ideal choice for demanding applications.

High Tensile Hex Bolt

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₹ 170 / Piece Get Latest Price

Product Brochure
Diameter8 mm
Grade10.9
Bolt DiameterM8 (8 mm)
MaterialMedium Carbon Steel
Country of OriginMade in India
Umaa Engineers are offering high tensile bolts to our clients. Also, we can provide cold forged hot forged alloy, metal and high strength bolts with complete material compliance.

BS Standard blots

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Din Standard Bolt

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Cylinder Head Bolt

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JIS Standard Bolts

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UNI Standard Bolts

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Eye Bolts

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Industrial Bolts

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Structural Bolts

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Flywheel Mounting Bolts

Railway Bolt

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Machined Bolts

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Contact Us

An Palaniappan (Managing Partner)
Umaa Engineers
Plot No. 183, Thanthai Periyar Salai, Kumaran Nagar, Semmanchery
Chennai - 600119, Tamil Nadu, India

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