Chemical Anchor Studs
Resin anchor bolts and chemical anchor studs for secure structural fixing into concrete and masonry. Designed for use with resin systems where high load capacity is required.
Resin Anchor Bolts & Chemical Anchor Rods for Concrete Fixings
Chemical anchor studs, often referred to as resin anchor bolts or chemical anchor rods, are threaded steel fixings used with resin anchor systems in solid substrates.
Unlike expansion anchors, resin anchors for concrete create a bonded fixing within the drilled hole, reducing stress on the surrounding material and providing reliable structural performance.
Each stud is manufactured from Grade 5.8 carbon steel and includes:
- Chisel point to prevent rotation during tightening
- External hex drive for controlled installation
- Embedment depth mark for accurate positioning
These resin anchor bolts are suitable for professional structural fixing where strength and durability are essential.
Available Sizes & Typical Applications
Our chemical anchor rods are available in the following sizes for use with resin systems in concrete and masonry:
| Size | Typical Applications |
|---|---|
| M8 x 110 | Light-duty brackets, handrails and support fixings |
| M10 x 130 | General structural brackets and medium-load connections |
| M12 x 160 | Base plates and heavy structural fixings |
| M16 x 190 | High-load steel connections and structural supports |
| M20 x 260 | Heavy-duty structural and industrial installations |
Selecting the correct diameter and length will depend on load requirements and embedment depth.
Zinc vs Hot Dipped Galvanised - Selecting the Correct Finish
Choosing the appropriate finish is essential for long-term corrosion protection.
| Finish | Recommended For | Corrosion Protection |
|---|---|---|
| Zinc Plated | Internal structural environments | Moderate |
| Hot Dipped Galvanised | External or exposed applications | High |
Zinc plated resin anchor bolts are typically used indoors.
Hot dipped galvanised chemical anchor studs are recommended where exposure to moisture or weathering is expected.
Supplied Options
Selected resin anchor studs are supplied complete with matching nuts and washers to simplify installation on site.
Frequently Asked Questions
What are resin anchor bolts used for?
Resin anchor bolts are used with chemical fixings systems to secure threaded studs into concrete and masonry for structural applications.
Are chemical anchor rods suitable for outdoor use?
Yes, when hot dipped galvanised finish is selected.
Do resin anchors work better than expansion anchors?
In many structural concrete applications, resin anchors provide higher load performance and reduced substrate stress.
What size resin anchor stud should I use?
The correct size depends on load requirement, substrate condition and embedment depth.


