Our product range includes a wide range of high tensile bolt, high tensile hex bolt, astm standard bolts, socket head bolts, round head bolt and alloy steel bolt.
₹ 100 / Piece Get Latest Price
| Diameter | 24 mm |
| Grade | 10.9 |
| Hardness | As per drawing |
| Thread Type | Full Thread |
| Length | As per drawing |
| Head Shape | Round |
| Surface Finish | Zinc Plated |
| Material | Alloy Steel |
| Standard | ASTM A449 |
| Usage/Application | Industrial |
| Packaging Type | Round, hexagona, other |
| Quantity Per Pack | Depends on the size & volume |
| Weight | will depend on the part of size |
| Country of Origin | Made in India |
| temperate | as per drawing |
| Finishing type | Surface finish as per customer |
Minimum order quantity: 1000 Piece
₹ 170 / Piece Get Latest Price
| Diameter | 8 mm |
| Grade | 10.9 |
| Bolt Diameter | M8 (8 mm) |
| Material | Medium Carbon Steel |
| Country of Origin | Made in India |
₹ 100 / Piece Get Latest Price
| Material | Mild Steel |
| Diameter | 24 mm |
| Size | As per drawing |
| Thread Type | Full Thread |
| Usage/Application | Industrial |
| Shape | Hexagonal |
| Color | Customer Requirement |
| Quantity Per Pack | Depends on the size & volume |
| Finishing Type | surface finish as per customer spec |
| Material Grade | 8.8, 10.9, 12.9 etc |
| Standard Type | Standard / Non Standard |
| Head Type | round, hexoagon, flange, etc. |
| Weight | will depend on the size |
| Hardness | as per drawing |
| Temperature | as per drawing |
| Tolerance | as per drawing |
| Thickness | as per drawing |
| Country of Origin | Made in India |
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.
₹ 200 / Piece Get Latest Price
| Grade | 8.8, 10.9, 12.9 etc |
| Diameter | 10mm, 12mm, 14mm, 30mm, 24mm, 48mm |
| Color | Customer Requirment |
| Material | Mild Steel |
| Standard | Standard / non standard |
| Surface Treatment | As per customer spec |
| Shape | Round, hexagonal, other |
| Usage/Application | Industrial |
| Bolt Type | Socket Head Bolts |
| Country of Origin | Made in India |
Minimum order quantity: 500 Piece
₹ 200 / Piece Get Latest Price
| Material | Mild Steel |
| Color | Customer Requirment |
| Standard | Standard / non standard |
| Grade | 8.8, 10.9, 12.9 etc |
| Diameter | 10mm, 12mm, 36mm, 38mm, 52mm, 70mm |
| Surface Treatment | As per customer spec |
| Shape | round, hexagonal, other |
| Usage/Application | Industrial |
| Bolt Type | Round Head Bolts |
| Country of Origin | Made in India |
Minimum order quantity: 500 Piece
₹ 80 / Piece Get Latest Price
| Diameter | more than 100 mm |
| Size | as per drawing |
| Thread Type | Full Thread |
| Usage/Application | Industrial |
| Shape | Round |
| Color | Silver |
| Quantity Per Pack | Depends on the size and volume |
| Head Type | as per drawing / specification |
| Material | Alloy Steel |
| Finishing Type | surface finish as per customer spec |
| Material Grade | 8.8, 10.9, 12.9 etc |
| Standard Type | standard / non standard |
| Weight | will depends on the part size |
| Hardness | as per drawing / specifaction |
| Temperature | as per drawing |
| Tolerance | as per drawing |
| Thickness | as per drawing |
| Country of Origin | Made in India |
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
₹ 200 / Piece Get Latest Price
| Bolt Diameter | M30 (30 mm) |
| Size | As per drawing |
| Quantity Per Pack | Depends on the Size & Volume |
| Material | Stainless Steel |
| Color | Silver, Black, Golden |
| Rust Resistant | As per drawing |
| Shape | Round, Hexogonal, others |
| Country of Origin | Made in India |
| packaging type | As per parts requriement |
| usage / appliication | Industrials |
₹ 80 / Piece Get Latest Price
| Material | Alloy Steel |
| Country of Origin | Made in India |
| colour | black |
| Standard | As per customer drg |
| Grade | 10.9 |
| diameter | 18.50 |
| Surface Treatment | Zinc Phosphetting |
| Shape | Hex |
Minimum order quantity: 500 Piece
₹ 150 / Piece Get Latest Price
| Material | Alloy Steel |
| Country of Origin | Made in India |
| Standard | As per customer drg |
| Surface Treatment | Zinc Plating, Phosphating |
| Shape | Hexagon Bolt |
| Color | black, 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.
₹ 250 / Kg Get Latest Price
| Bolt Diameter | M100 (100 mm) |
| Material | Mild Steel |
| Finish | Electro Galvanized (EG) |
| Tensile Strength | 8.8 - 10.9 Grade |
| Country of Origin | Made in India |
| Nominal Length | 110 mm |
An Palaniappan (Managing Partner)
Umaa Engineers
Plot No. 183, Thanthai Periyar Salai, Kumaran Nagar, Semmanchery
Sholinganallur, Chennai - 600119, Tamil Nadu, India