stainless steel wafer head screws

A self-drilling screw, as the name suggests, eliminates the need for a pre-drilled hole. The unique of these screws is designed with a cutting edge that drills into the material while the thread immediately follows, securing the pieces together. The 2 in 2 self drilling screws typically refers to the gauge of the screw, which denotes its diameter. Smaller numbers indicate thicker screws, making a 2 gauge screw a substantial and robust option for heavy-duty applications.

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The term 10 x 1 refers to the dimensions of the screw. The first number, 10, denotes the length of the screw, typically measured from under the head. The following two numbers, x 1, represent the diameter and pitch respectively. In this case, the diameter is not specified (as often stands for a placeholder), but the pitch, 1, indicates the distance between each thread. A smaller pitch generally means greater holding power and stability.

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