Collins Miter Spring Clamps 4-Pack are the solution for anyone working with moldings, trim, or picture frames who needs to keep mitered corners securely glued without the hassle of them opening up. These spring clamps are not only quick and easy to use but also highly economical, making them an excellent choice for both professionals and DIY enthusiasts. Designed to spread up to approximately 2 inches, they accommodate most trim sizes and any compound miter, ensuring versatility for various projects. While the clamps can be applied and removed by hand, using the optional Spring Pliers (#94537) makes the process much easier and more precise, saving your hands from strain and helping prevent scratches on your workpieces. Please note that Spring Clamps and Clamp Pliers are sold separately. Made in the USA. Model Number: