What factors are most important in determining which male fastener to use?

The selection of the most suitable male fastener relies significantly on the weight of the object being supported, the thickness of the material being penetrated, and the embedment depth required for the fastener. The weight of the object is crucial because it influences the size and type of fastener needed to ensure that it can adequately support the load without failure. Thicker materials may require longer or differently styled fasteners to ensure effective anchoring, while the embedment depth determines how securely the fastener will be anchored in the substrate, affecting its strength and stability.

Other factors play roles in fastener selection, but they do not focus as closely on the foundational aspects necessary for load-bearing applications. For instance, while length of anchor and material type are relevant, they don't capture the urgency of aligning the fastener’s properties with the specific loading conditions imposed by the object and material it is affixed to. Similarly, considerations like cost and aesthetic appearance, though sometimes important in broader project planning, do not impact the fundamental performance requirements that are critical when choosing the right male fastener for structural integrity.