Festool 489570 Screw Clamps, 4-11/16" (120 Mm), 2-Pack
Festool 489570 Screw Clamps, 4-11/16" (120 Mm), 2-Pack
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Product Details
Product Details
Key Features
Overview
Festool 489570 Screw Clamps, 4-11/16" (120 mm), 2-Pack is a clamp accessory set built for the Festool guide rail and MFT system. This is a screw clamp set designed for securing workpieces on Festool guide rails and multifunction tables. Model Number: 489570. If you are trying to keep material locked down for precision cutting, sanding, or routing, this is the simple piece that makes the rest of the system work the way it should.
What matters here is not just that these are clamps, but that they are made specifically for the Festool platform. The specialized head is designed to fit the holes and channels of the Festool MFT Multifunction Table and to slide into the bottom T-slot of Festool FS guide rails. That means cleaner setup, less improvising, and better control when you need the rail or workpiece held exactly where you put it.
The 120 mm clamping capacity gives these Festool screw clamps enough range for common sheet goods, trim stock, and workpieces you are securing to an MFT surface. In real use, that means you can pin material in place for crosscuts, edge work, routing operations, or sanding tasks without reaching for generic clamps that do not properly fit the system. When a clamp fits the table and rail correctly, setup gets faster and your cut or pass stays more consistent.
Construction is straightforward and job-focused. Festool calls out a solid steel version, which is exactly what you want in a clamp that is going to see repeated tightening, repositioning, and transport. The traditional screw clamp design is familiar, easy to control, and gives you steady pressure without needing a complicated mechanism. That makes these a good choice for users who care more about reliable hold and repeatable placement than fancy extras.
On the bench, these clamps matter because they support precision. A guide rail system only works as well as the material control around it. If the rail shifts or the workpiece creeps, accuracy goes with it. These clamps are built to solve that problem inside the Festool system, whether you are locking a rail to a panel or holding a part down to the MFT top for sanding and routing work.
Compatibility is a big part of the value. Festool lists these clamps as suitable for FS/2, FS/2-KP, FSK, and MFT. That makes them a practical add-on for anyone already working in that ecosystem. Instead of treating clamping like an afterthought, these are system-specific accessories that help your table and guide rail do their job properly.
Who should buy them? Woodworkers, trim carpenters, cabinet installers, remodelers, and serious DIY users already using Festool rails or MFT tables. If you own the platform and want better workholding for precision cuts and bench work, these clamps earn their keep quickly. If you do not use Festool guide rails or MFT tables, the main advantage of this accessory is lost, so these make the most sense for people already working inside that system.
Secure Material Without Fighting the Setup
These clamps are made to work with the Festool table system, so you can lock stock down where you need it instead of trying to adapt a generic clamp to a bench that was never designed for it.
- Specialized head fits the holes and channels of the Festool MFT system
- Ideal for holding material steady during cutting, sanding, and routing
Clamp Directly to the Guide Rail
One of the best things about the Festool 489570 Screw Clamps is how cleanly they integrate with the guide rail. Slide the clamp into the bottom T-slot, position the rail, and lock it down for repeatable work on sheet goods and panels.
- Fits the bottom T-slot of Festool FS guide rails
- Helps prevent rail movement during precision cutting tasks
Festool 489570 Screw Clamps, 4-11/16" (120 mm), 2-Pack
Festool 489570 Screw Clamps, 4-11/16" (120 mm), 2-Pack
The design is simple for a reason. A traditional screw clamp gives you controlled pressure and dependable hold, while the Festool-specific head geometry makes it useful where standard shop clamps fall short.
- Solid steel construction for long-term shop and jobsite use
- Traditional screw design offers controlled tightening pressure
What's in the Box
- (2) Festool screw clamps
Key Specifications
| Clamping Capacity | 120 mm |
|---|---|
| Material | Steel |
| Quantity | 2 Clamps |
| Clamp Type | Specialty Screw Clamp |
| Weight (lbs) | 1.4 lbs |
| Made In | Germany |
Compatibility
Built For
Pro Tip
If you are clamping through the guide rail, slide the Festool 489570 Screw Clamps into the rail's bottom T-slot before final positioning. It is faster than trying to line everything up after the rail is already on the workpiece.
Warranty & Support
Tool Nut's Take
Small Accessory, Big Difference
The Festool 489570 Screw Clamps, 4-11/16" (120 mm), 2-Pack is one of those system accessories that looks simple until you use it and realize how much easier it makes accurate workholding.
- Who it's for: Festool guide rail and MFT users who want a cleaner, more secure setup for cutting, sanding, and routing.
- Why it stands out: The whole point is the fit. These clamps are built around the Festool system, so they work where ordinary clamps usually get awkward.
- Worth knowing: This is a specialized accessory, not a general-purpose bargain clamp. If you own FS rails or an MFT table, it makes a lot of sense. If you do not, you are paying for system compatibility you will not fully use.
Common Questions
- What Festool systems are these clamps suitable for? Festool lists them as suitable for FS/2, FS/2-KP, FSK, and MFT.
- What are these clamps used for? They are used to secure workpieces for precision cutting, sanding, routing, and similar tasks on Festool guide rail and MFT setups.
- What is the clamping capacity? The clamps have a 120 mm clamping capacity.
- What are they made from? Festool describes these as a solid steel version.
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