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£3.00

Lockable Heras fence anti-tamper coupler

The lockable Heras fencing anti-tamper couplers are also available from our online store, providing an extra layer of security to your fence perimeter. These couplers function similarly to standard Heras clips but incorporate a unique security feature: they can only be locked and unlocked using a specialised spanner.

Each coupler is approximately 35mm wide, has a height of 140mm, a depth of 75mm, and weighs around 0.41kg. The anti-tamper coupler comes in two halves that clamp around the fence panels, with a bolt and a security nut that can only be adjusted using an anti-tamper security spanner. This coupler can also be known as a security, lockable, tamper-resistant, and high-security coupler.

*Please note the wrench or anti-tamper spanner used to tighten these couplers is sold separately – so please don’t forget to purchase it.*

£3.00

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Description

What is an anti-tamper Heras fencing coupler?

An anti-tamper lockable fencing coupler is a specialised connector that joins temporary fencing panels together, offering enhanced security. Unlike standard couplers with simple nut and bolt systems, the anti-tamper couplers feature a unique security nut that requires a special anti-tamper spanner for tightening or loosening.

The design of the lockable coupler is that the nut used to tighten it is not exposed, so unlike the standard connectors, you cannot gain access to the nut or even loosen it with a traditional spanner.

The dimensions of an anti-tamper fencing coupler are approximately:

  • Height: 140mm.
  • Depth: 75mm.
  • Width: 35mm.

The weight of an anti-tamper lockable fencing coupler is approximately 0.41kg.

Anti-tamper fencing couplers are made from galvanised carbon steel, a durable material that resists weather, rust, and corrosion, making them suitable for outdoor use in various weather conditions.

Heras anti-tamper couplers adhere to BS EN 10244-2 standards to ensure safety and quality.

Each coupler has been specially made so you cannot tighten or loosen them without using a special anti-tamper spanner. You will also see the rounded edges in the security couplers’ design, making them impossible to prise open.

You’ll need a special anti-tamper spanner to secure an anti-tamper fencing coupler. Here’s how to lock it:

  • Align the coupler around the uprights of the two fencing panels you wish to connect.
  • Use the anti-tamper spanner to tighten the security nut on the bolt; this will securely lock the panels together.
What process is used to make Heras anti-tamper fence couplers?

Pre-electro-galvanised steel is coated with a thin layer of zinc before further processing. This electro-galvanising process involves passing an electric current through a zinc-ion solution, causing zinc to adhere to the steel’s surface, forming a protective coating.

The same way you would connect a standard coupler. Position the two halves around the upright tubing of the fencing panels, then securely tighten the nut and bolt with the spanner.

Two anti-tamper fencing couplers per panel are recommended for optimal security and stability. Here is why:

Enhanced security: Using two couplers per panel significantly strengthens the fence and improves its overall security. This robust configuration makes it considerably more challenging for unauthorised individuals to dismantle or compromise the fencing.

Improved stability: Using two anti-tamper couplers per panel enhances the fence’s stability, increasing resistance to strong winds and other external forces that could damage or dislodge the panels.

Yes, anti-tamper fencing couplers are reusable. As long as they remain undamaged and in good condition, they can be used multiple times to connect temporary fencing panels.

Yes, anti-tamper fencing couplers can be used with hoarding and barrier systems. As long as the hoarding or barrier panels have suitable frames or uprights, these couplers can effectively secure them, providing an extra layer of security, especially in high-risk areas or when protecting valuable assets.

Where are anti-tamper Heras fence couplers used?

Anti-tamper lockable fencing couplers are commonly used in situations where high levels of security are essential, such as:

Construction sites: To protect building materials and equipment and prevent unauthorised access.

Events and festivals: To secure perimeters and protect attendees and valuable assets.

Private property protection: To deter intruders and safeguard homes, businesses, and other properties.

Disaster relief zones: To control access and protect critical infrastructure and supplies.

The ultimate security solution for temporary fencing

Using these couplers can significantly enhance the security of your temporary fencing system, deterring potential intruders and protecting the area within the fence. Request a quote for the Heras fencing anti-tamper couplers via our website, or contact us with any questions.

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