Mega Vault


Secure your largest tools.

The Mega Vault is an essential harness accessory and the latest addition to the best selling DMM Vault range.

The larger and deeper basket allows for the safe and convenient storage of tools both large and small across a range of uses including tree care, many building trades and anyone that carries out rigging.

The Mega Vault can be retrofitted to almost every harness and many tool belts, with a large storage ledge for selective removal of gear and a replaceable gate keeper to hold the gate open for easy installation and removal of tools. The Mega Vault can also be fitted to vehicles and work bags for further secure storage of large items, or small ones.


Very wide gate opening and deep basket geometry

Compatible with handle/attachment point of many tools, for example chainsaws, ladders and cordless tools such as impact drivers or drills.

Gate keeper

Holds the gate open which assists with installation and removal, especially of awkward/large tools.

Keylock nose

Helps to ensure textiles don’t snag.

Storage ledge

Facilitates selective removal of gear.

Easy and secure retro fit to harnesses

Compatible with webbing up to 45mm in width.

Gate keeper holds the gate open which which assists with installation and removal of tools.

Storage ledge facilitates selective removal of gear.

Compatible with harness and tool belt webbing up to 45mm in width.

Tech Specs

Product Name Product Code Colour Weight Certification
Mega Vault Red/Silver A771 Silver/Red 126g Not PPE
Mega Vault Matt Grey A771MG Grey 126g Not PPE

Customer Reviews

Based on 3 reviews
Ben Connon
Mega Vault

As a Arborist storage is key! And this slick snappy storage system has its place. My first initial thoughts were wow it’s big, but in rigging situations there’s plenty of space to rack out, making it easier for storage and organisation of pulleys and slings until they are needed. Zip line kits sit comfortably and are easy to grab, with the gate either locked open or closed.
It also gives the opportunity to store power tools from large chainsaws to electric drills for bracing.
Pruning, its one simple and easy place for storage of those bit that might be needed.

Adam Hayden
Mega Vault

This is a game changer in the tree world, I have the mini vault, vault and the mega vault and this does it all!

Can’t believe how usable it is with the bigger saws, thicker rigging ropes and even just for a single point of storage for everything else.

One of my favourite things about it is the way you can keep the gate open when racking and unracking often which saves you having to fiddle with opening the gate all the time

Highly recommend!

Lee Tinnion
Mega vault

Started with a regular size vault and when I heard a larger one came I out I immediately got it. Great size, easy to find without looking for it. Seems like it would fit on most harnesses. I used this for live show rigging and great for quickly storing things away while harness although very small complaint would be that it is quite loud if it snaps closed (noticed on a silent stage)