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Product Highlights
- BSEN1461 compliant - Galvanised to meet British galvanising standards.
- Connects beam to post - Joins RSJ or Z-Posts with Armco safety beams.
- Crash-rated design - Maintains barrier strength during impact.
Alternative Products
SKU AR133840
The Armco Post Bolt is a key component for assembling Armco barriers, securing beams to posts with high strength and precision. Used in traffic barriers and crash protection systems, this barrier bolt connects either RSJ or Z-Posts to straight or curved beams, ensuring a stable join even under force. Its standardised size and robust design help preserve the structural alignment of safety installations in busy sites.
Each post bolt comes with two washers and is sold individually. This allows specifiers and installers to match the exact number of bolts to the number of posts used in the Armco system. The bolts are galvanised for corrosion resistance and long-term reliability in outdoor or high-traffic environments.
- Integral barrier bolt – Provides secure fastening between Armco beams and posts.
- Suitable for RSJ & Z-Posts – Compatible with HERMEQ bolt-down or dig-in post types.
- Crash-tested durability – Prevents displacement during vehicle impact.
- Corrosion-resistant steel – Galvanised finish for industrial use.
- Essential for post stability – Maintains beam-to-post integrity in crash barrier assemblies.
Whether reinforcing industrial metal barriers or safeguarding public infrastructure, the post bolt plays a foundational role. Ideal for use in conjunction with Straight Corrugated Beams and Curved Beams, this bolt also integrates perfectly with RSJ or Z-Posts.
Finish your crash barrier system with Fish Tail Ends, Pedestrian Ends and Barrier Corners for a complete and compliant installation. These fasteners are a mandatory part of building a resilient, impact-proof system.
HERMEQ stock a wide range of Armco components to support your barrier layout, including Straight Corrugated Steel Beams, Fish Tail Ends and Pedestrian Ends enabling complete site protection.
Need any help? Contact HERMEQ Today.
Contact our team via phone 0800 043 2520, email sales@hermeq.com or use our live chat feature between 8:00am & 17:00pm for help discovering our range.
- Each M16 x 50mm bolt includes 2 washers for added stability.
- Use one bolt per post in all HERMEQ Armco installations.
- Designed to maintain crash barrier alignment under stress.
- Meets safety requirements for securing armco barriers on concrete or tarmac.
- Can be paired with lap bolts and floor anchor bolts for complete post protection.
Post bolts form a critical link in armco barrier systems, ensuring that each post holds firm to its adjoining beam. This bolt, supplied with two washers, delivers consistent performance in busy environments exposed to forklifts, cars and HGV traffic. Common applications include warehouses, perimeter safety fencing, and public site protection.
Incorporating this bolt into your crash barrier build ensures that all system parts remain securely joined even after impact. Compatible with all HERMEQ metal barrier hardware, it supports long-term maintenance of infrastructure across industrial and municipal projects.
What does the Armco post bolt do?
It connects the barrier beam to the RSJ or Z-Post, maintaining the structure’s stability and safety.
Do I need one bolt per post?
Yes, each post requires one post bolt for correct installation of your armco barriers.
Are washers included with the bolt?
Yes, every unit includes two washers for proper compression and secure fastening.
Is this bolt compatible with dig-in posts?
Yes, it is compatible with both bolt-down and dig-in Armco post types provided by HERMEQ.
