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RAWM1025L
44-110 M10 25L Loose Bolt Rawlbolt
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44-110 M10 25L Loose Bolt Rawlbolt
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£3.08
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£2.57
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Description
Masonry Fixing Hardware
44-110 M10 25L Loose Bolt Rawlbolt
Managing large scale architectural projects requires fixings that provide total confidence during every stage of the installation process. The 44-110 M10 25L Loose Bolt Rawlbolt serves as the foundation for secure connections when working with dense masonry and concrete substrates. Whether you are fastening industrial shelving units, mounting heavy machinery, or anchoring structural steel components, this hardware delivers the necessary expansion force to hold your equipment firmly in place for many years to come.
We recognise that every second spent on site matters to your bottom line, so we stock hardware that arrives ready for immediate use. These bolts undergo high pressure forging and specific heat treatment stages which significantly increase the structural fatigue resistance of the metal. You get a reliable, zinc plated finish that resists early stage oxidation even in challenging conditions, which means your installations look professional and perform without the need for constant, time consuming checks or maintenance.
M10
THREAD DIAMETER
25L
BOLT LENGTH
ZINC
PLATED FINISH
LOOSE
BOLT TYPE
Why Choose the 44-110 M10 25L Loose Bolt Rawlbolt?
These bolts provide a superior anchor grip within dense materials to ensure your heavy loads remain stable under high mechanical stress.
Exceptional Load Bearing
The engineering behind the expansion mechanism creates a firm hold inside solid substrates, which prevents your equipment from shifting or loosening over time. You gain the peace of mind that comes from using hardware designed to handle heavy duty industrial requirements while maintaining structural consistency even when exposed to regular vibrations or significant weight distribution loads.
Efficient Installation Sequence
The loose bolt configuration allows you to pass the fastener through the object before you insert it into the pre-drilled masonry hole. This design feature simplifies your workflow because it eliminates the need to align the fixture with a stud, so you can spend less time struggling with adjustments and more time finishing your project.
Precision Manufactured Threads
Every bolt features clean, sharp threads that allow the nut to rotate freely during the tightening phase. This precision reduces friction which means you save physical effort and time during the assembly process. You can rely on the consistency of these threads to prevent stripping, which maintains the integrity of the connection throughout the lifetime of your installation.
Engineering Quality and Daily Performance
The combination of material science and high tolerance manufacturing results in an anchor that meets the needs of demanding commercial environments.
Expansion Dynamics and Stability
The expansion sleeve works in tandem with the internal cone to convert your tightening torque into a powerful lateral force. This forces the metal against the walls of the masonry hole to create a permanent friction fit that resists pull out forces effectively. We ensure the expansion characteristics are uniform across every unit to provide you with consistent performance whenever you secure items to concrete or dense stone.
Because the internal components are engineered with a strict 0.02mm tolerance limit, the expansion process is smooth and predictable every single time. This level of accuracy means you avoid the risk of uneven expansion which often causes premature failure in lesser quality hardware. You are effectively locking your fixture into a solid foundation that handles extreme load factors with ease and safety.
Corrosion Prevention and Durability
We apply a high quality zinc plating to every bolt to shield the steel from environmental moisture and humidity. This finish acts as a protective barrier that stops oxidation from compromising the metal structure, which is especially important if you are installing these in busy workshops or industrial facilities that experience temperature fluctuations or damp conditions during the winter months.
You will find that the plating remains intact even after repeated tightening with spanners or torque wrenches, which helps maintain the aesthetic quality of your finished project. This attention to detail means your fixings continue to function correctly for years, so you avoid the extra work of replacing or re-tightening components that have been weakened by surface corrosion or rust build up.
Installation and Operational Workflow
Follow these clear steps to achieve a perfectly secure anchor that maintains its integrity for years of operational use.
1
Hole Preparation
Use a hammer drill with a masonry bit that matches the required diameter for your specific application. Ensure that you blow or vacuum all loose dust and debris out of the hole, as this allows the expansion sleeve to make direct contact with the solid substrate for a superior hold.
2
Insertion
Slide the bolt assembly through the mounting hole in your fixture and into the prepared masonry hole. You should be able to push the bolt in by hand until the head sits flush against the item, which indicates that you have drilled to the correct depth and diameter for the fix.
3
Tightening
Rotate the nut clockwise to draw the cone into the sleeve, which expands the anchor until it locks firmly into the surrounding material. Apply force until the fastener feels solid and stable, but avoid over-tightening as this puts unnecessary strain on the threads and the substrate material surrounding the anchor point.
Expert Installation and Care Tip
Check that your masonry surface is truly solid before you begin your drilling task, because crumbly or degraded concrete will not allow the expansion sleeve to create a proper friction lock. Always maintain a consistent torque pressure throughout the final turns to ensure the bolt pulls up square and level against the fixture.
Technical Specifications
| Feature | Rating / Standard | Practical Details |
|---|---|---|
| Thread Diameter | M10 | Standard metric sizing that offers a balance between strength and compatibility for many industrial brackets and structural supports. |
| Bolt Type | Loose Bolt | This design allows you to feed the bolt through your object first, which makes it easier to work on jobs with limited access. |
| Finish | Zinc Plated | The clear zinc coating provides a layer of defence against moisture and common contaminants encountered in indoor or covered work spaces. |
Longevity and Trade Reliability
These bolts offer the high level of performance that professional contractors require to maintain their reputation for quality work. By choosing this hardware, you invest in a solution that combines precision engineering with industrial strength to deliver a stable, long lasting foundation for every heavy duty project.
Compatibility and Fitting Notes
This hardware is intended for use in solid masonry or dense concrete substrates and is not suitable for hollow brick or thermalite blocks.
Always verify the thickness of the fixture you are attaching to ensure the bolt length provides enough thread engagement for a secure, firm hold.
Keep your drilling equipment calibrated to prevent oversized holes, as this reduces the expansion force and compromises the load capacity of the bolt.