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- Thread Design The thread design can influence the screw’s holding power. Coarse threads often provide better grip in thicker materials, while finer threads may work better in softer materials.

What are 2% Self-Drilling Screws?

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.