Festool 578113 Duopower 560-Piece Anchor Set SYS3 S 76-DBL-Set is a mixed anchor assortment packed in a compact Systainer3 case for organized storage and fast access on the job. This is an anchor set designed for securely attaching loads to walls, ceilings, and floors across a wide range of materials. Model Number: 578113. If you do installation, punch-list work, cabinet mounting, light fixture support, or general fastening, this kit gives you a practical spread of common anchors without forcing you to buy and carry separate boxes.

The strength of this set is range. Festool includes fischer DuoPower anchors in 5 x 25 mm, 6 x 30 mm, 6 x 50 mm, 8 x 40 mm, and 10 x 50 mm sizes, plus 6 x 35 mm DuoBlade plasterboard anchors. That matters because real jobs rarely stick to one wall type. One stop might be solid brick, the next gypsum board, then chipboard or perforated material. Instead of guessing and hoping a single anchor style will cover it, you have multiple sizes and anchor types organized in one case.

The DuoPower anchors are built around three holding actions: spreading, folding, and knotting. In practical terms, that means the anchor can respond differently depending on the material behind the fastener. For installers, that's the whole point. You want a more dependable hold whether you're working in concrete, natural stone, lime sandstone, solid brick, perforated brick, false ceilings, or chipboard. The system adapts to the base material instead of acting like every wall is the same.

The DuoBlade anchors handle the other common headache: hollow wall and board applications. Festool calls out the self-driving drill point for clean, effective drilling in gypsum board and plasterboard, and the anchor is designed for wood, sheet metal, and chipboard screws in the 4 to 5 mm range. That saves time when you are hanging lighter fixtures or accessories in board material and do not want to switch to a more complicated anchor setup.

The case matters here too. This is not just a bag of mixed hardware thrown into a drawer. The MINI-Systainer3 S 76 uses partitions to keep sizes separated, so you can spot what you need fast and see when you are running low. On service calls or finish work, that saves more time than most people think. It also cuts down on damaged packaging, mixed sizes, and wasted anchors rolling around the van.

Festool also built this set to fit the broader storage system. It is suitable for the Systainer3 Rack, which makes it a clean add-on for users already organizing bits, blades, hardware, and accessories in the Festool platform. If your workflow is built around modular storage, this small anchor set drops right in instead of becoming another odd box floating around the truck or shop.

Physically, it stays compact. The outer dimensions are 10.43 x 6.73 x 2.79 inches, with inner dimensions of 10.15 x 6.45 x 2.63 inches, and the case weighs 1.98 pounds. That makes it easy to keep close at hand on a bench, in a service tote, or in a van drawer. The lid load is rated at 220.4 pounds, which is useful if it is stacked with other system storage in transport or on site.

Who should buy it? This set makes the most sense for carpenters, remodelers, installers, electricians, maintenance crews, and serious DIY users who regularly fasten into mixed substrates. If you only need one anchor size once in a while, this is more kit than you need. If you spend your day hanging, mounting, or fixing things in different materials, the Festool 578113 Duopower 560-Piece Anchor Set SYS3 S 76-DBL-Set is the kind of organized hardware kit that earns its spot fast.

Festool 578113 Duopower 560-Piece Anchor Set SYS3 S 76-DBL-Set is the kind of hardware kit that actually earns drawer space

This set makes sense for anyone who mounts into different wall materials regularly and wants organized anchor coverage instead of a pile of half-used boxes.

• Who it's for: Pros and serious DIY users doing installation, service, punch-list, and remodeling work across mixed materials.
• Why it stands out: You get a smart mix of DuoPower and DuoBlade anchors, a real range of useful sizes, and a compact Systainer3 case that fits the Festool storage system.
• Worth knowing: This is an anchor assortment, not a complete fastening kit. Screws are application-dependent, and the DuoBlade anchors are intended for 4 to 5 mm screw diameters.

• What materials can this anchor set be used in? The DuoPower anchors are listed for concrete, brick, natural stone, lime sandstone, solid and perforated brick, false ceilings, and chipboard. The DuoBlade anchors are intended for gypsum board and plasterboard.
• Does this set work with the Festool Systainer system? Yes. The case is suitable for the Systainer3 Rack, so it can be integrated into Festool's modular storage setup.
• How many anchors are included? The set includes 560 anchors total across five DuoPower sizes and one DuoBlade plasterboard anchor size.
• What screw size fits the DuoBlade anchors? Festool specifies that the DuoBlade anchors are designed for wood, sheet metal, and chipboard screws with a diameter of 4 to 5 mm.