Our Hex Bolts, also known as hex cap screws or machine bolts, are engineered to deliver exceptional fastening performance in various industrial applications including construction, machinery, automotive, and structural sectors. Featuring a robust hexagonal head and precision threaded body, these bolts offer superior torque tolerance, ensuring a secure and reliable assembly. Available in multiple thread types such as Metric, UNC, UNF, and BSW, and manufactured from carbon steel, alloy steel, or stainless steel, these hex bolts cater to diverse strength and environmental requirements. Enhanced with corrosion-resistant finishes like zinc plating, hot dip galvanizing, and black oxide coating, they provide excellent durability even in harsh conditions. Offered in a comprehensive range of diameters from M6 to M24 and lengths up to 300 mm, with customizable options upon request, these bolts are designed to meet precise engineering standards including DIN 931, DIN 933, ISO 4014, and ISO 4017. With tensile strength grades spanning from 4.6 to 12.9 and stainless steel options SS304 and SS316, our hex bolts guarantee high performance and longevity for demanding, dynamic, and heavy-load applications.
Key Features
| Features | Description |
|---|---|
| Head Type | Hexagonal |
| Thread Type | Metric, UNC, UNF, BSW |
| Material | Carbon Steel, Alloy Steel, Stainless Steel |
| Finishes | Zinc Plated, Hot Dip Galvanized, Black Oxide |
| Available Grades | 4.6, 8.8, 10.9, 12.9, SS304, SS316 |
| Standards Compliance | DIN 931, DIN 933, ISO 4014, ISO 4017 |
| Diameter Range | M6 to M24 |
| Length Range | 12 mm to 300 mm |
| Custom Sizes | Available on request as per drawing |
| Corrosion Resistance | Enhanced with coating options for durability |
| Attributes | Description |
|---|---|
| M6 Diameter Length Range | 12 mm to 150 mm |
| M8 Diameter Length Range | 12 mm to 200 mm |
| M10 Diameter Length Range | 15 mm to 250 mm |
| M12 Diameter Length Range | 20 mm to 300 mm |
| M16 Diameter Length Range | 25 mm to 300 mm |
| M20 Diameter Length Range | 30 mm to 300 mm |
| M24 Diameter Length Range | 40 mm to 300 mm |
| Tensile Strength Grades | 4.6, 8.8, 10.9, 12.9, SS304, SS316 |
| Standard Thread Types | Metric, UNC, UNF, BSW |
| Coating/Finish Options | Zinc Plated, Hot Dip Galvanized, Black Oxide |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, we provide customized lengths for hex bolts as per client drawings or specific request to meet unique project requirements.
Our hex bolts can be finished with zinc plating, hot dip galvanizing, or black oxide coatings to enhance corrosion resistance, especially for harsh outdoor or marine environments.
Yes, hex bolts are available in Metric, UNC, UNF, and BSW thread types, making them compatible with respective metric or imperial fasteners.
Grades 10.9 and 12.9, along with stainless steel variants SS304 and SS316, are ideal for dynamic and heavy-load applications that demand high tensile strength.
The hex bolts comply with prominent international standards including DIN 931, DIN 933, ISO 4014, and ISO 4017 ensuring consistent dimensions and performance.
Country Of Origin: India
Parameter Details
Diameter (mm) Length (mm)
Hex Bolts, also known as hex cap screws or machine bolts, are designed with a six-sided head and threaded body. These are widely used in construction, machinery, automotive, and structural applications, providing strong fastening with high torque tolerance.
Features:
High tensile strength and durability
Precision threading for secure fit
Corrosion-resistant coating options
Suitable for dynamic and heavy-load applications
