Feature:1. Woodworking Bench Dog: Made of aluminum alloy with anodized surface, robust and long lasting. Offers more advantages than plastic or nylon bench dogs.2. Limit Stop Block: Comes with two flat sides, top, and side anti slip pads for convenient use and to prevent workpiece scratches.3. Aluminum Alloy Bench Dog: Upgraded version is lighter and easier to carry. Fits perfectly in 20mm (0.79 inch) holes on MFT workbench tops.4. Woodworking Workbench Clamp: Maximizes wood board fixation with square contact surface for non damaging and secure wood holding.5. Multi Functional Woodworking Tool: These bench dogs are ideal for various tasks such as milling, cutting, and grinding, making them a must have for any woodworking enthusiast. They offer a practical and efficient solution to securely hold your workpieces in place.Specification:Item Type: Bench DogsMaterial: Aluminum Alloy Size: Approx. 20mm / 0.79inApplication: Widely used for clamping and fixing on woodworking table. A must have tool for woodworking.Package List:4 x Bench Dogs