Category · 23 products

Secure Storage Boxes.

Site boxes and van boxes with high-security locking for tools and equipment.
23 Models
340+ In stock
3 Brands

Showing 13–23 of 23 products

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Sizing, regulations, installation. Our team has been answering these questions for 28 years.

About + buying guide

Choosing the right Secure Storage Boxes

Keep your valuable equipment protected and organised with our comprehensive range of secure storage boxes, designed to meet the demanding requirements of construction sites, workshops, and industrial environments. From the innovative CEMbox series to Armorgard's renowned TuffBank collection, these containers are engineered to withstand determined attacks whilst remaining easily accessible to authorised users. The weatherproof construction makes them ideal for outdoor storage of power tools, equestrian equipment, and industrial supplies, with specially designed seals and drainage systems preventing water ingress even in the harshest conditions. Every box features anti-jemmy edges, industrial-grade locks, and reinforced lifting points for simple transportation, ensuring your equipment remains secure whether it's on a building site or in a stable yard. The range includes everything from compact site boxes perfect for smaller tools to expansive chests that can house larger equipment, all manufactured to exceed insurance requirements for tool storage. These boxes are powder-coated for lasting durability and feature gas-assisted struts for safe and easy access to heavy lids. For more extensive storage needs, consider exploring our secure walk-in stores for complete site security.

Need help?

Secure Storage Boxes FAQs

What should I look for in a site box?

Heavy-gauge steel, welded rather than riveted seams, anti-jemmy lid returns, internal or shrouded hinges, and a lock housed in a protected shroud. Weight itself is a deterrent.

Look for forklift pockets and lifting eyes if the box will be moved, and check the empty weight against how it will be handled.

Should site boxes be fixed down?

Wherever the site allows it, yes. Most site thefts involve removing the whole box rather than defeating the lock, so a heavy box that can still be craned or dragged onto a flatbed is vulnerable.

Ground anchors, chaining to a fixed structure, or bolting through the base all help substantially.

What lock type is best?

A five-lever deadlock or a high-security closed-shackle padlock in a protected shroud. Open-shackle padlocks and cam locks are cut or levered in seconds.

Check whether your insurer specifies a rating or standard — some policies are explicit about lock specification for tool cover.

Are they weatherproof?

Better boxes have gasketed lids and drainage to prevent water sitting inside, but very few are fully watertight. Tools stored long-term in a site box in winter will suffer condensation.

Adding a desiccant and keeping a small vent path reduces corrosion on stored tooling.

Can they be used to store fuel or chemicals?

No, unless the box is specifically designed for hazardous goods with a sumped base and appropriate rating. A standard site box gives no containment and no fire protection.

For fuel cans and chemicals, use a purpose-built hazardous storage box that contains leaks and is marked accordingly.

What size should I buy?

Size to the largest item that must fit, then allow for the fact that boxes fill faster than expected. Two medium boxes are often more practical than one large one, since they can be positioned near different work areas.

Consider handling too — a large box loaded with tools quickly becomes a lifting operation rather than a two-person move.