- Drive Type Tek screws come with different head styles and drive types, such as Phillips or hex. Choose a drive type that is compatible with your tools for efficient installation.

A black hex head bolt features a hexagonal head that allows for easy tightening and loosening using standard tools, such as a wrench or socket. The black designation often refers to the finish applied to the bolts, which typically involves a coating such as black oxide or a similar treatment. This finish not only enhances the bolt’s appearance but also provides superior corrosion resistance, making them suitable for a variety of environments.

When using self-drilling screws galvanized, it's important to follow the manufacturer's guidelines for installation to ensure the best results. This includes using the correct size drill bit and setting the drill to the appropriate speed and torque for the type of material you are working with. Proper installation will help ensure that the screws hold securely and provide long-lasting performance.

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