The 90 Degree Angle Carpenter's Clamp helps hold assemblies like boxes, cabinets, drawers, and cases together to ensure that you get strong, tight-fitting assemblies—whether you’re using Kreg pocket-hole joinery, or another method. The clamp’s V-wedge jaws grip the mating pieces securely, ensuring that the pieces sit at precise 90° angles while you drive in Kreg Screws, or even another type of fastener, such as a nail or wood screw.