Hex Bolts Manufacturer In India Supplying Carbon Steel Astm A307 A325 Stainless Steel Ss304 Ss316 And High Tensile Grades
| Size | M5 to M64 |
|---|---|
| Type | Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 10 mm to 500 mm |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Hex bolts manufactured in India for construction machinery automotive assemblies and general industrial fastening applications
Delta Fitt Inc is a trusted Hex bolts manufacturer in India and this company provides high precision fasteners that are meant to make strong and secure mechanical joints. The hexbolt has a six sided head which is easily tightened using common tools giving high torque application and uniform clamping force in industrial and structural assembly.
Hex bolts are common in construction, infrastructure, automotive, heavy machinery, power generation and steel fabrication. They have strong designs that ensure they have good load-bearing and vibration resistance that make them useful in both stationary and dynamic use. Hex bolts were made with precise threading and controlled tolerances to provide high quality fastening and durability.
Hex Bolts – Material & Grade Table
| Common Name | Standard / Grade | Typical Material | Typical Applications | Key Properties |
|---|---|---|---|---|
| Hex Bolt (CS) | ASTM A307 Gr A / B | Carbon Steel | General engineering & structural use | Good strength, economical |
| High Tensile Hex Bolt | ASTM A325 / ASTM A490 | Alloy Steel | Heavy structural & load-bearing joints | High tensile & yield strength |
| SS 304 Hex Bolt | ASTM A193 B8 | Stainless Steel 304 | Chemical, food & pharma industries | Excellent corrosion resistance |
| SS 316 Hex Bolt | ASTM A193 B8M | Stainless Steel 316 | Marine & offshore applications | Superior corrosion resistance |
| Alloy Steel Hex Bolt | ASTM A193 B7 | Cr–Mo Alloy Steel | High temperature & pressure service | High strength, heat resistant |
| Duplex Steel Hex Bolt | ASTM A193 B8M Class 2 / 2205 | Duplex Stainless Steel | Offshore, chemical & marine environments | High strength & corrosion resistance |
| Super Duplex Hex Bolt | ASTM A193 B8M Class 2 / 2507 | Super Duplex Stainless Steel | Seawater & aggressive environments | Excellent pitting & crevice corrosion resistance |
| Hot Dip Galvanized Hex Bolt | ASTM A307 / A325 | Carbon Steel (HDG) | Outdoor & structural applications | Enhanced corrosion protection |
Hex Bolts – Types, Sizes & Availability Table
| Hex Bolt Type | Size Range | Thread Standard | Head Type | Minimum Quantity |
|---|---|---|---|---|
| Standard Hex Bolts | M6 – M64 | ISO / UNC / UNF | Hex | 200 Pcs |
| Heavy Hex Bolts | M12 – M72 | ASTM / ISO | Heavy Hex | 200 Pcs |
| High Tensile Hex Bolts | M10 – M72 | ASTM / ISO | Hex | 200 Pcs |
| Stainless Steel Hex Bolts | M6 – M56 | ISO / DIN | Hex | 200 Pcs |
| HDG Hex Bolts | M10 – M72 | ASTM / ISO | Hex | 200 Pcs |
| Custom Hex Bolts | As Required | As Required | As Required | 200 Pcs |
Key Features of Hex Bolts
- Head is easily removable and installable with six sides.
- High tensile strength for secure joints
- Resistance to vibration and mechanical stress
- Suitable for structural and industrial use
- Long service life with consistent performance
These features make hex bolts a dependable fastening solution across industries.
In addition to hex bolts, we also supply Heavy Hex Bolts, Carriage Bolts, and Rock Bolts, allowing buyers to source a complete range of fastening products from a single manufacturer through our B2B portal.
Type of Sub-products
Half Thread Hex Bolts Half Thread Hex Bolts
These bolts feature threading on one end and a smooth shank near the head for shear strength. Suitable for load bearing joints and structural assemblies, they reduce stress concentration and allow a tight clamping force in dynamic environments.
Full Thread Hex Bolts Full Thread Hex Bolts
Full thread hex bolts provide consistent gripping power and are ideal for joining metal to metal or metal to wood components. Common in construction and fabrication, they offer strong tensile strength and ease of adjustment across varying applications.