Festool 577807 SYS3-RACK 337 Systainer
Festool 577807 SYS3-RACK 337 Systainer
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Product Details
Product Details
Key Features
Overview
The Festool 577807 SYS3-RACK 337 Systainer is a modular storage rack for organizing and transporting small Festool MINI-Systainers. This is a Systainer rack designed for storage and transport of small Systainers. Model Number 577807. If you keep fasteners, layout parts, hardware, or trade-specific small items in separate mini cases, this rack gives them a proper home while keeping them part of the larger Festool system.
What makes this rack useful is not just that it stores six boxes. It stores them in a way that stays accessible. The layout gives you front access to each MINI-Systainer3 S 76 compartment, so you do not have to unstack everything just to grab one organizer. That matters in a real shop or van setup where time gets wasted fast if your small parts system turns into a pile.
The rack is arranged like a shelf in Systainer format, which is the whole point of the design. Instead of treating small cases like loose accessories, Festool turns them into a modular drawer-style setup that still works with the rest of the Systainer platform. It can be combined with other Systainers, used as part of a workshop shelving layout, or integrated into vehicle equipment for mobile work. If your setup already revolves around Festool system storage, this keeps the small stuff from becoming the weak link.
The spring mechanism is one of the details that actually improves day-to-day use. MINI-Systainers can be removed with a press of your finger, which is a lot better than fighting friction or trying to dig a case out of a tight slot. On jobs where you are bouncing between anchors, screws, connectors, blades, or install hardware, quick one-handed access makes the system more practical.
Capacity and load ratings are solid for what this product is meant to do. The rack itself has a 44.09 lb load capacity, a connected load capacity of 88.1 lb, and a lid load rating of 220.4 lb. In plain terms, it is built to be part of a stack and not just sit on a bench looking organized. The 15.59 in. x 11.65 in. x 12.99 in. footprint also keeps it compact enough to fit into a larger storage system without wasting space.
Compatibility is a big reason to buy this over a generic organizer. It is suitable for all Systainer3 S 76 versions and also works with SYS-MINI 1 T-LOC according to the provided product data. It is not suitable for Systainer3 S 147, which is worth knowing before you buy. It is also listed as compatible with all Systainer generations, mobile dust extractors, and other system accessories, so it plays well inside the broader Festool storage ecosystem.
This rack makes the most sense for woodworkers, cabinet installers, finish carpenters, service techs, shop owners, and any contractor who already separates small parts by task or material. If you are tired of loose mini cases sliding around in a van or getting stacked where you cannot reach them, this is the cleaner answer. If you do not use MINI-Systainers or do not plan to build around the Festool system, it is probably more rack than you need.
Keep Small Parts Organized Without Losing Access

This rack turns a pile of small organizers into one controlled storage unit. You can keep separate MINI-Systainers ready for hardware, layout tools, consumables, or specialty parts and still get to them from the front.
- Holds up to six MINI-Systainer3 S 76 units
- Front access stays available even when racks are stacked
Fast Removal When You Need One Case Right Now

The spring-assisted design is a practical feature, not fluff. When you need one organizer out of the middle of your setup, you can remove it quickly without dragging the whole stack apart.
- Spring mechanism helps release MINI-Systainers with a finger press
- Better for repetitive grab-and-go access in the shop or on service calls
Built to Stay Part of Your Festool Storage System

This is the kind of storage piece that makes more sense the deeper you are into the Festool platform. It is compact, stackable, and meant to connect with the system instead of sitting off to the side as a standalone organizer.
- Compatible with the Festool Systainer system for connected transport
- Can be used with SYS-RB roll board or SYS-Roll handtruck for easier movement
Designed for Shop Storage and Mobile Setups

Whether you are building out a bench-side storage wall or organizing a van, this rack is made to keep small cases contained and easy to reach. It gives you one footprint for multiple organizers instead of six loose pieces to manage.
- Dimensions: 15.59 in. x 11.65 in. x 12.99 in.
- Weight: 13.22 lbs for a solid but still portable storage module
At a Glance
Key Specifications
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Systainer3 Rack |
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6 MINI-Systainer3 S 76 units |
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13.22 lbs (6 kg) |
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15.59 in. x 11.65 in. x 12.99 in. (396 x 296 x 330 mm) |
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44.09 lbs (20 kg) |
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88.1 lbs (40 kg) |
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220.4 lbs (100 kg) |
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Compatible with the Festool Systainer system |
Compatibility
Built For
Pro Tip
Set up each MINI-Systainer by task instead of by part type. This rack works best when one case is "cabinet hardware," another is "anchors," another is "layout," and so on, because the front-access design lets you grab the exact kit you need without breaking down the whole stack.
Warranty & Support
Tool Nut's Take
Festool 577807 SYS3-RACK 337 Systainer for the guy who is done digging for the small stuff
This rack is a smart buy if your workflow already depends on MINI-Systainers and you want them organized, reachable, and still fully integrated with the Festool system.
- Who it's for: Pros and serious shop users who sort hardware, consumables, and specialty parts into MINI-Systainers and want a cleaner way to store and move them.
- Why it stands out: The front-access shelf layout and spring-assisted removal make it much more useful than simply stacking small cases on top of each other.
- Worth knowing: This makes the most sense if you already own compatible MINI-Systainer3 S 76 units or SYS-MINI 1 T-LOC cases. It is not for Systainer3 S 147.
Common Questions
- What does this rack hold? It offers space for six MINI-Systainer3 S 76 units and is also listed for transport and storage of SYS-MINI 1 T-LOC.
- Can it connect with other Festool Systainers? Yes. The product data states that it fits the Festool Systainer system and is compatible with all Systainer generations.
- Can I still access the front when it is stacked? Yes. One of the main benefits is front access to the contents even when Systainers or racks are stacked.
- Is it suitable for Systainer3 S 147? No. The provided Festool data specifically says it is not suitable for Systainer3 S 147.

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