The standard wedge bolt consists of several key parts the bolt itself, a wedge, and a nut. The bolt is typically a threaded rod that allows for easy insertion and secure fastening. The wedge is a critical component that creates a locking mechanism when the bolt is tightened, effectively increasing the friction between the surfaces being joined. This action helps to prevent loosening due to vibrations, making wedge bolts particularly advantageous in dynamic environments.

5. Brackets and Plates Metal brackets and connector plates can be added in conjunction with screws or nails to provide extra support, particularly in corners or when attaching chipboard to other materials.

- HVAC Systems In heating, ventilation, and air conditioning systems, hex head self-tapping screws hold ductwork and components together, ensuring efficient operation.