Hey woodworkers, if you own a WoodRiver (or similar) self-squaring frame clamp and you need replacement corners or just want extras for bigger projects, these are the official spare parts. They're the corner pieces that hold your frame together at 90-degree angles while the glue dries. Made from aluminum with plastic jaws, the plastic is specially designed to be glue-resistant, so any squeeze-out won't stick permanently to the clamp. They're built to work with the central tightening mechanism that clamps all four corners at once. Super handy to have on hand if you're doing a lot of picture frames, small cabinet doors, or any other square/rectangular assembly. They're durable and made by Woodcraft, a trusted name in woodworking supplies. Just make sure they're compatible with your specific clamp model. A simple but essential accessory for clean, square glue-ups every time.