Why Straight Cable Ties Are the Wrong Shape

Cable ties are one of the most familiar components in electrical and data installations. They’re inexpensive, widely available, and used in huge quantities. Because of that familiarity, their design is rarely questioned.

But in cable tray installations, straight cable ties are routinely used in a way they were never shaped for.

How Cable Ties Are Actually Used on Site

In tray systems, cable ties are not simply wrapped and pulled tight. They are fed through perforated holes, guided back around cable bundles, and shaped by hand before being tensioned.

This means that on almost every fixing:

• The tie is bent before it is tightened
• The installer’s hand and wrist do the shaping
• The final result depends on how consistently that bend is formed

None of this is unusual — it’s simply how the job is done. But it highlights a mismatch between the product’s original shape and the way it is routinely used.

The Hidden Cost of Straight Ties

On a single fixing, manually bending a straight tie might seem insignificant. Over the course of a full installation, the impact becomes more apparent.

Repeated bending can:

• Slow down installation speed
• Increase hand and wrist fatigue
• Lead to inconsistent results across long runs

When hundreds or thousands of ties are used, small inefficiencies are multiplied.

Straight ties still work — but they require the installer to do more of the work than necessary.

Why Shape Matters

A product’s shape plays a significant role in how it behaves during use. When a cable tie is already formed to support the way it is fed and tensioned in tray installations, less force is required from the installer.

The fixing process becomes:

• More natural
• More repeatable
• Less physically demanding

Instead of forcing a straight product to adapt to the task, the task is supported by the product itself.

A Subtle Change with Practical Benefits

The idea behind BENDYS was not to introduce a new system or change established installation methods. It was simply to adjust the form of a familiar component so it better reflected real-world use.

By introducing a pre-formed bend:

• The tie naturally follows the fixing path
• Less manual shaping is required
• Consistency improves across repeated installations

The process remains the same. The effort required to carry it out is reduced.

Rethinking the Familiar

Straight cable ties have become the default through habit, not because they are ideally suited to every application.

In cable tray installations, the question isn’t whether straight ties work — they clearly do. The question is whether they are the most efficient shape for the job.

BENDYS were developed by looking closely at how ties are actually used on site, and by making a small, deliberate change where it mattered most.

If you’d like to test the difference yourself, you can request a free sample pack and try BENDYS on site →

Sometimes, improving a system doesn’t require reinventing it. It just requires shaping it correctly.