Stainless Steel T Bolt 28/15 – Hammer Head Channel Bolt – A2 (304) M10 x 30
Stainless Steel T Bolt 28/15 – Hammer Head Channel Bolt – A2 (304) M10 x 30
- A2 stainless steel T bolt 28/15 with M10 thread and 30mm length (Pack of 100)
- Also known as a hammer head bolt or channel bolt.
- Designed to slide into compatible mounting rails and channel systems before tightening with a nut.
- Manufactured from A2 grade stainless steel (304)
- Ideal for structural mounting systems, brackets, rail assemblies and external installations.
A2 Stainless Steel T Bolts / Hammer Head Channel Bolts - Pack of 100
- T bolts, often referred to as hammer head bolts or channel bolts, are specialised fasteners designed with a head that fits into a slot or channel.
- The head slides into the channel and can then be rotated to lock into position before tightening with a nut.
- This allows installers to position components quickly without needing access behind the mounting rail.
- The 28/15 head profile ensures compatibility with specific mounting rails and channel systems.
A2 Stainless Steel for Corrosion Resistance
These bolts are manufactured from A2 stainless steel (grade 304), providing excellent resistance to corrosion and weathering.
This makes them suitable for both internal and external installations.
Benefits include:
• Excellent corrosion resistance
• Suitable for outdoor environments
• Long service life
• Low maintenance
Typical Applications
Stainless steel T bolts are widely used in construction, mechanical installation and mounting systems.
Common applications include:
• Channel rail fixing systems
• Sign mounting brackets
• Structural mounting systems
• Solar mounting rails
• Stainless steel banding assemblies
• Mechanical equipment mounting
Their sliding head design makes them ideal for channel and rail installations where adjustable positioning is required.
| Specification | Detail |
| Product Type | T Bolt / Hammer Head Bolt |
| Head Type | 28 / 15 |
| Thread Size | M10 |
| Length | 30mm |
| Thread Pitch | 1.5mm |
| Material | A2 Stainless Steel |
| Grade | 304 |
| Corrosion Resistance | Suitable for external use |
| Box Quantity | 100 |
FAQ
What is the difference between a T bolt and a hammer head bolt?
There is no functional difference. The terms T bolt, hammer head bolt and channel bolt are often used interchangeably depending on the industry.
What does 28/15 mean?
The 28/15 designation refers to the head dimensions of the bolt, ensuring compatibility with specific channel or rail systems.
Are these bolts suitable for outdoor use?
Yes. These bolts are manufactured from A2 stainless steel (304), which provides good corrosion resistance for outdoor environments.
What nut fits this bolt?
This bolt has a standard M10 metric thread and is compatible with M10 nuts, including hex nuts and serrated flange nuts.
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