This aluminium alloy woodworking square set includes 4 right-angle positioning squares and 8 clamp sets, totalling 12 pieces neatly stored in a durable carry case. Each square measures 140×140mm (5.51×5.51in), precisely CNC-machined to ensure perfect 90° accuracy. Crafted from high-quality aluminium alloy with a black and red finish, the set offers excellent strength, precision and long-term reliability. It is ideal for woodworking, frame assembly, cabinet making and furniture building, providing dependable alignment and support during gluing, drilling or joining tasks. Features: Precision CNC Machining: Ensures accurate 90° positioning for seamless joints and consistent alignment. Durable Aluminium Alloy: Sturdy metal construction resists deformation and maintains accuracy under pressure. Secure and Adjustable: Clamps hold materials firmly, enabling stable operation and precise fitting. Portable Tool Case: Foam-lined protective box keeps all pieces organised and ready for use. Specifications: Material: Aluminium Alloy Colour: Black + Red Square Size: 140×140mm (5.51×5.51in) Fixed Block Size: 40×25mm (1.57×0.98in) L-Shaped Screw Length: 103mm (4.06in) Quantity: 12PCS (4 Squares + 8 Clamp Sets) Package Includes: 4 × Positioning Squares 8 × Clamp Sets 1 × Carry Case Note: Allow 1–3cm difference due to manual measurement. Colour may vary slightly due to lighting or screen settings.