What is an MS Button Head Allen Bolt?
An MS Button Head Allen Bolt is a mild steel bolt featuring a rounded, low-profile button-shaped head with an internal hexagonal socket. It is tightened using an Allen key or hex driver, making it useful where a compact and clean fastening solution is required.
The rounded head provides a smoother appearance than conventional hexagonal-head bolts, while the internal hex drive allows convenient installation in areas where access for a standard spanner may be limited.
Features of MS Button Head Allen Bolt
- Manufactured from mild steel
- Rounded button head design
- Low-profile fastening head
- Internal hexagonal socket drive
- Easy installation using an Allen key
- Suitable for compact assemblies
- Available in different diameters and lengths
- Suitable for machinery and fabrication
- Practical solution for general industrial fastening
- Available with different finishes depending on requirements
Applications of MS Button Head Allen Bolt
MS Button Head Allen Bolts are commonly used in:
- Machinery assembly
- Metal fabrication
- Engineering equipment
- Industrial machinery
- Machine components
- Automotive applications
- Equipment assembly
- Metal frames and structures
- Manufacturing equipment
- Maintenance and repair work
Benefits of MS Button Head Allen Bolt
Low-Profile Design
The rounded button head provides a compact fastening profile and a clean appearance.
Easy Allen-Key Installation
The internal hexagonal socket allows the bolt to be tightened using an Allen key or hex driver.
Neat Finish
The smooth, rounded head is suitable for applications where the appearance of exposed fasteners is important.
Versatile Application
These bolts are suitable for machinery, fabrication, engineering, maintenance, and general industrial fastening.
Cost-Effective
Mild steel provides an economical fastening option for general-purpose applications where higher corrosion resistance is not required.
MS Button Head Allen Bolt Sizes & Specifications
| Specification | Details |
|---|---|
| Product | MS Button Head Allen Bolt |
| Alternative Name | Mild Steel Button Head Socket Bolt |
| Material | Mild Steel |
| Head Type | Button Head |
| Drive Type | Internal Hex / Allen |
| Thread | Metric / as specified |
| Diameter | Various sizes |
| Length | Various lengths |
| Finish | Plain / as specified |
| Application | Machinery, fabrication, engineering & industrial |
Exact size, thread pitch, material grade, and finish should be confirmed according to project requirements and available stock.
MS Button Head Allen Bolt Supplier in Dubai, UAE
INSIYA HARDWARE LLC supplies MS Button Head Allen Bolts in Dubai, UAE, for machinery, engineering, fabrication, equipment assembly, construction, and industrial fastening requirements.
Different sizes and specifications can be sourced according to application needs. For bulk orders and industrial requirements, contact INSIYA HARDWARE LLC for availability and technical specifications.
Why Choose MS Button Head Allen Bolts?
MS Button Head Allen Bolts combine a compact rounded head with an internal hexagonal drive, making them a practical choice for applications that require secure fastening with a neat finish.
They are particularly useful for machinery, fabricated components, equipment assemblies, and other applications where a conventional external-head bolt may not be preferred.
For outdoor or corrosive environments, galvanized or stainless steel alternatives may be considered based on the application and environmental conditions.
Important Selection Note
For structural or safety-critical applications, select the appropriate bolt diameter, length, material grade, thread specification, and compatible components according to the engineering requirements of the project.







