What is the minimum number of fasteners required for cabinet or case installations?

The minimum number of fasteners required for cabinet or case installations is typically established by ensuring that the assembly is secure and can withstand forces such as weight and movement over time. Four fasteners provide a balanced and stable attachment, helping to prevent issues like tilting or shifting. In the context of cabinetry, this number allows for adequate support, especially in vertical applications where cabinets need to be firmly anchored to the wall and also secured to adjacent cabinets or frames. Proper fastening is crucial in maintaining the integrity of the installation, ensuring that cabinets function properly and endure daily use without compromising safety or aesthetics.