General description
The Draper BUNKER Load-Up 9-Piece Stacking System (31644) provides a flexible and durable solution for organizing, transporting, and protecting tools and accessories. Designed for professionals working on-site or on the road, this system combines modular crates, a rolling box, and smart organizers that can be adapted to your workflow.Technical specifications
- Material: Heavy-duty HD-PE / polypropylene
- IP Rating: IP65 (sealed against dust and water ingress)
- Overall dimensions: W 570 mm × D 411 mm × H 850 mm (can extend to ~1020 mm with handle)
- Load rating: Up to 136 kg across the stack
- Per-bin load capacity (Class 1BS rated): Up to 200 kg in some cases
Compatibility and accessories
- Includes: 1 × 340 mm Load-Up rolling toolbox
- 1 × 230 mm Load-Up stacking toolbox
- 1 × 100 mm Load-Up stacking toolbox
- 2 × Load-Up side rail hooks
- 1 × Load-Up nest bin
- 1 × Load-Up waterproof organiser
- 2 × Load-Up transparent organisers
Installation
- Fast, reliable interlocking and secure latching mechanism keeps stacks stable even in transit.
Usage
- Use as a rolling base when fully stacked or break it into separate crates for specific tool sets.
- Ideal for mobile engineers, electricians, plumbers, maintenance professionals, or site contractors.
Other information
- Warranty: 12 months standard, extendable to 10 years upon registration.



















