As a DIY enthusiast we are always on the lookout for trusted fasteners. Based on our own experience, these screws are a great addition to our toolbox! They are made of sturdy materials and come in a convenient pack that can handle a range of projects. Whether it`s for home repairs or industrial and scientific use, we can rely on these screws to do the job right. The only downside is that they do not come with pre-drilled holes, which may be a challenge FOR newcomers. Overall, a great investment for any DIY enthusiast or professional..