Festool 489570 Screw Clamps 4-11/16 Inch
- 4-11/16 inch screw clamps
- Two items per listing
- Steel construction, metallic white
- 454 g, 9.13 x 4.65 x 1.57 inches
- 3-year limited warranty
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A pair of steel screw clamps from Festool with a traditional layout and a long warranty. The listing never says what its size figure measures.
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ASIN: B0036V8H8MModel: 489570Category: Clamps
Overview
Clamping stock between two steel screw jaws, the Festool 489570 is a traditional-style screw clamp listed as two items. The finish is metallic white and the body is steel.
A matched pair means two clamps ready for a glue-up or a jig, and the warranty runs for several years. The limitation is capacity: the size figure in the title is not defined as opening or throat depth.
Who it's for
Workshop users holding small parts, glue-ups or fixtures with a compact traditional clamp will find a straightforward tool. A person clamping wide panels, or needing a rated pressure, should look at larger clamps with listed capacity.
Pros and cons
- Pair listed together
- Long limited warranty
- Jaw opening not defined
- Clamping force not listed
- Unit count conflicts with item count
Performance notes
Clamping force comes from the screw thread turning the jaw, so the pressure is limited by how tightly the user can turn it and how rigid the steel frame is. Jaw capacity is only given in the title. Parts that exceed it cannot be held.
Specifications
| Brand | Festool |
|---|---|
| Model | 489570 |
| Dimensions & fit | |
| Item dimensions | 9.13 x 4.65 x 1.57 inches |
| Item weight | 454 g |
| Capacity & performance | |
| Capacity | 4-11/16 inches |
| Construction & materials | |
| Material Type | Steel |
| Color | Metallic, white |
| Included components | |
| Unit Count | 1 Count |
| Warranty & support | |
| Manufacturer Warranty Description | 3-year limited warranty |
| Other details | |
| Number Of Items | 2 |
| Style Name | Traditional |
Frequently asked questions
Do I get one clamp or two?
The listing shows two items but also a unit count of one, so treat it as a pair and check the seller.
How heavy is the Festool 489570 clamp?
The item weight is 454 g.