3 inch hex head wood screws

One of the main advantages of using self-drilling drywall screws for metal studs is the time-saving factor. With traditional screws, you would first need to drill a pilot hole in the metal stud before driving in the screw. This extra step can be time-consuming, especially when working on a large project with many screws to install. However, with self-drilling screws, you can simply drive them directly into the metal stud without any pre-drilling required, saving you valuable time and effort.

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The M12 in the term refers to the metric screw thread size, which measures 12 millimeters in diameter. This size is commonly used for medium to heavy-duty applications where robust anchoring is crucial. Chemical anchors, unlike mechanical anchors, rely on a chemical adhesive to create a strong bond between the anchor and the substrate. They offer advantages like high load-bearing capacity, resistance to dynamic loads, and minimal impact on the surrounding material.

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