| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
|---|---|
| Type | Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 1-6meter |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Hollow Allen Bolts Manufacturer in India | ASTM A574, DIN 912 & ISO Standard Stainless Steel Hollow Allen Bolts
Vintex Steel & Engg. Co. is a leading Hollow Allen Bolts Manufacturer that provides the solutions of fastens types of machine tools, consumer goods, and automotive parts in terms of industrial machinery, heavy engineering equipments, and fabrication. The high tensile strength, dimensional and corrosion resistance are manufactured using the finest stainless steel, alloy steel, and carbon steel to provide very high tensile strength, dimensional, and corrosion resistance. Hollow Allen Bolts are extensively employed in areas that need small-sized fastening solutions that have high power of transmission and tight designation. Their internal hex drive design enables them to be effectively installed in small spaces without compromising on their effective and reliable fastening performance in severe industrial applications.
The Hollow Allen Bolts can be sourced by industrial purchasers via a reputable B2B Portal, which provides easy bulk ordering, custom ordering, and effective supply services in the industrial markets. These bolts come in various thread sizes, length, coated, and grade of materials that can be used in the engineering, as well as structural work. They are uniquely designed to perform optimally in mechanical operations, resist vibration, and have a durable service life and are widely used in large-scale manufacturing facilities, in automation systems and machine assemblies, and in installing heavy industrial machinery and equipment, usually supplied together with Stud Bolts to formulate the entire industrial fastening and assembly needs.
Material & Weight Chart of Hollow Allen Bolts
Hollow Allen Bolts are produced in compliance with ASTM A574, DIN 912, ISO and other international standard and offered in different grade and sizes to be used in industries. These bolts are to be fastened securely, use the appropriate amount of torque, and have reliable operation performance. These are the detailed specifications material specifications and the approximate weight values of the material as presented in the table below to be used in engineering planning and purchasing.
| Material Grade | Standard | Size Range (mm) | Bolt Type | Finish Type | Approx. Weight (kg/100 pcs) |
|---|---|---|---|---|---|
| Alloy Steel | ASTM A574 | M5 – M30 | Hollow Allen Bolt | Black Oxide | 1 – 60 |
| Stainless Steel 304 | DIN 912 | M6 – M24 | Socket Head Bolt | Polished | 0.8 – 42 |
| Stainless Steel 316 | ISO Standard | M8 – M36 | Hex Socket Bolt | Bright Finish | 2 – 72 |
| Carbon Steel | DIN Standard | M5 – M20 | Precision Allen Bolt | Zinc Plated | 0.5 – 35 |
Hollow Allen Bolts offer great fastening stability, torque performance and structural stability in demanding engineering and industrial tasks. The ability to fit into long-lasting Stud Bolts also increases strength during assembly, and safety of operations, and longevity of fastening in most challenging industrial systems.
Key Features & Advantages
- Hollow construction can reduce fastener weight
- Internal hexagonal socket enables controlled tightening
- Suitable for lightweight and compact assemblies
- High-strength alloy steel options support demanding applications
- Stainless steel grades provide excellent corrosion resistance
- Suitable for robotics, aerospace, automotive, and precision machinery
- Available in customized hollow profiles, sizes, grades, and finishes
Chemical Composition
Representative Grade: Stainless Steel 316
| Element | Percentage (%) |
|---|---|
| Chromium (Cr) | 16.0–18.0 |
| Nickel (Ni) | 10.0–14.0 |
| Molybdenum (Mo) | 2.0–3.0 |
| Manganese (Mn) | 2.00 max. |
| Carbon (C) | 0.080 max. |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa min. |
| Yield Strength | 205 MPa min. |
| Elongation | 40% min. |
| Hardness | 95 HRB max. |
Equivalent Grade
| Standard | Grade |
|---|---|
| ASTM | F593 Type 316 |
| UNS | S31600 |
| EN | 1.4401 |
| DIN | X5CrNiMo17-12-2 |
Type of Sub-products
Frequently Asked Questions
Does Vintex Steel & Engg. Co. manufacture customized Hollow Allen Bolts?
Can I order Hollow Allen Bolts to my specifications?
Are custom dimensions available for Hollow Allen Bolts?
Can special grades of Hollow Allen Bolts be manufactured?
Can I submit drawings for customized Hollow Allen Bolts?
What customization options are available for Hollow Allen Bolts?
Countries We Export
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Industries We Serve
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