90 Degree Corner Clamp for Woodworking – 4 Pack, 5.5" x 5.5" Aluminum Alloy Right Angle Clamps,Precision Clamps for Picture Frames, Boxes, Cabinets, Drawers

["1. 【Precision 90° Aluminum Alloy Construction】 Crafted from high-quality aluminum alloy with CNC processing and a red anodized finish, these corner clamps ensure accurate 90-degree positioning. Anti-rust and corrosion-resistant, they are built for long-lasting durability in any workshop","2. 【Versatile Woodworking Application】 Ideal for gluing, splicing, and welding, these angle clamp feature slightly chamfered edges to protect hands and workpieces. Use them to check or correct 90-degree angles on wood, countertops, saw blades, and more—perfect for a wide range of DIY and professional projects","3. 【Optimized 5.5\" Size for Common Projects】 Each carpenter angle clamp measures 140mm / 5.5 inches, offering a practical size for assembling picture frames, drawers, cabinets, birdhouses, mailboxes, and furniture. Maintain perfect square alignment with ease","4. 【User-Friendly Operation】 Adjust wood to the correct position using the woodworking clamps, then secure it with the L-shaped metal screw and plastic nut. Compatible with boards up to 3.5\" / 90 mm thick, and includes both metric and imperial measurement markings for convenience","5. 【Ideal Gift with Reliable Support】 A thoughtful gift for dads, DIY enthusiasts, woodworkers, or hobbyists. Backed by a one-year warranty and 24/7 customer service—if any quality issues arise, our after-sales team is ready to assist"]