The 4 Packs of 90 Degree Aluminium Alloy Positioning Squares are essential tools for any woodworking or carpentry project. These right angle clamps, also known as L-shaped corner clamps, are designed to hold pieces of wood or other materials securely at a perfect 90-degree angle, ensuring precise and accurate assembly. Made from durable aluminium alloy, these clamps are lightweight yet strong, providing reliable support without adding unnecessary weight to your project. The sleek, rust-resistant finish ensures long-lasting performance, even in demanding workshop conditions. Each pack includes four clamps, offering versatility and convenience for a variety of tasks, from building furniture to framing and cabinetry. The user-friendly design allows for quick and easy setup, saving you time and effort. Whether you're a professional carpenter or a DIY enthusiast, these positioning squares will help you achieve clean, professional results with ease. Compact and portable, they are ideal for both workshop and on-site use. Enhance your woodworking precision with these dependable and efficient 90-degree aluminium alloy positioning squares.