Minimum order : 170 items
Customization as per requiments
| 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 |
Delta Fitt Inc is a leading hex bolts manufacturer offers accurately fasteners for mechanical and structural joints. Our hex bolts are made of alloy steel, carbon steel, and stainless steel for maximum corrosion resistance and tensile strength. They are widely utilized in the heavy machinery, automotive, oil and gas, and construction industries, both fully and partially threaded. Zinc plating, hot-dip galvanizing, black oxide, and PTFE coating are just a few surface treatments that may be utilized indoors or outdoors. For global b2b applications, we offer hex bolts conforming to ASTM A307, A325, DIN 933, and ISO 4014 standards.
Each bolt is inspected on surface finish, tensile strength, hardness, and correctness of threads. We offer complete customisation with regard to size, pitch, length, and material grade. We assure reliable delivery of hex bolts to OEMs, contractors, and industrial customers across India and other geographies due to our efficient logistics.
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 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.
Do hex bolts meet international standards?
Yes, our hex bolts meet ASTM A193, A307, DIN 933, ISO 4014, and other global standards. Each batch is evaluated for mechanical strength, dimensional accuracy, and surface polish to ensure it meets industrial-grade fastening specifications.
What are the main applications of Hex Bolts?
Hex Bolts are used extensively in structural steel assemblies, equipment manufacturing, automotive chassis, bridges, and power plants. Their hex-shaped head allows for easy tool access and high-torque tightening. These bolts are effective in environments demanding structural rigidity and resistance to shock or vibration, making them ideal for both temporary and permanent joint assemblies in construction, mining, and mechanical sectors.
How durable are Hex Bolts under heavy load conditions?
Hex Bolts are engineered for high durability and can handle intense mechanical loads, vibrations, and temperature fluctuations. Whether made from stainless steel or heat-treated carbon steel, they provide strong clamping force and excellent resistance to loosening. Their hexagonal head design enables secure tightening using standard tools, making them suitable for industrial machinery, building frameworks, and transport systems requiring long-term fastening solutions.
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