Keter clamps are designed to securely hold materials in place during woodworking or DIY projects. These clamps typically have adjustable jaws that can be tightened or loosened to grip objects of different sizes effectively. To use Keter clamps, you position them on either side of the material you wish to secure and then adjust the jaws accordingly by twisting the handle or using any quick-release mechanism provided by the specific model of clamp you have chosen. Once tightened enough to hold the material firmly, you can proceed with your project confidently knowing that your workpiece will remain in place as required for cutting, drilling, sanding, or other necessary operations without slipping or shifting.