Unifix Anchor Bolts Hexagon Head - Grey
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later.
Product Information
Full details
The Unifix Anchor Bolts Hexagon Head are designed for professional contractors and DIY enthusiasts who require secure, heavy-duty fastening solutions for concrete and stone surfaces. These bolts provide exceptional structural stability and load-bearing capacity, making them an essential component for demanding construction projects. While they offer superior strength, it is important to note that they are specifically engineered for masonry applications and are not suitable for wood-to-wood fastening or soft substrates.
All features
| Colour | Grey |
|---|---|
| Model Part Number | 1268737 |
| Brand | Unifix |
Extended Product Information
FAQs
Can these bolts be used outdoors?
Yes, they feature a high-quality finish for corrosion resistance, making them suitable for outdoor use in masonry.
What tools do I need to install these?
A hammer drill with a masonry bit and a standard socket wrench or spanner are required.
Can I reuse these bolts?
Anchor bolts are designed for permanent installation. It is not recommended to reuse them once they have been expanded.
Will these work in hollow brick?
No, these are designed for solid substrates like dense concrete or stone to ensure proper expansion.
What is the primary material they are meant for?
They are specifically engineered for heavy-duty fixing into concrete or stone surfaces.
Troubleshooting
Bolt spins in the hole without tightening
The pilot hole is likely too large or the masonry is too soft; ensure the correct drill bit size was used and the material is solid concrete or stone.
Bolt is difficult to insert into the hole
Check that the hole is free of drilling dust and ensure the diameter is not too small. Clear the hole completely before attempting insertion again.
Pros and Cons
Pros
- Easy to install with standard hand tools
- High load-bearing capacity for heavy-duty projects
- Excellent resistance to corrosion and environmental wear
- Provides a firm, stable anchor in dense materials like concrete
Cons
- Not intended for use with timber or lightweight materials
- Requires precise drilling to ensure proper expansion
- Once set, they are difficult to remove without damaging the masonry
Setup, Compatibility & Care
- Preparation: Drill a pilot hole into the concrete or stone using a masonry drill bit that matches the bolt's diameter specifications.
- Cleaning: Use a brush or compressed air to remove all dust and debris from the drilled hole to ensure the bolt can expand fully against the substrate.
- Installation: Insert the bolt into the hole. Use a socket wrench or spanner to tighten the hexagon head until firm resistance is met. Do not overtighten, as this may strip the threading or crack the masonry.
- Compatibility: These bolts are optimized for concrete, brick, and stone. They are not compatible with wood, drywall, or hollow masonry blocks.
- Care: While these bolts are designed for durability, inspect them annually for signs of moisture buildup or environmental degradation if used in outdoor or damp settings.