Protective Rubber Pad: Each clamp pad that prevents any damage to your workpieces while clamping. This thoughtful addition helps maintain the integrity and finish of your materials, ensuring that they remain unmarred during the process. Adjustable Clamping Pressure: Experience precise control with these bench dog hole clamps, capable of adjusting up to of pressure. This feature ensures your workpiece remains securely fixed, without any unwanted movement, during intricate woodworking operations. Quick Release Mechanism: Equipped with a robust clamping force, these clamps allow for rapid locking and unlocking. This quick release system is not only time-saving but also increases the overall productivity of your woodworking tasks. Multipurpose Tool: These clamps are ideal for a variety of woodworking tasks such as milling, cutting, and grinding. Designed to fit (20mm) bench dog holes, they offer a quick release feature that enhances workflow efficiency and versatility in handling different projects. Aluminum Alloy: Constructed from high-quality aluminum alloy, these bench dog hole clamps are both and sturdy. The non-marking and damage- properties of the aluminum alloy make these clamps an essential tool for both DIY enthusiasts and professional woodworkers., Weight: 0.3086471668 pounds, Manufacturer: Teuypty