What is the first thing that comes to mind when you think of fasteners? It is a screw, perhaps. They have become synonymous with fasteners featuring helical ridges. The outside threading makes it possible for screws to dig into work pieces and objects, effectively scooping material out to establish a stable hold. However, all screws are not the same. For example, machine screws feature a unique design that differentiates them from other common types of screws.
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