Using this galvanized collated fastener, our team found that it is perfect for any industrial and scientific purpose. The nails are precisely collated hence avoiding any jams or stops... The nails are tough and can penetrate softwood and hardwood without any difficulty. Plus, the galvanized finish protects the fasteners from rust and corrosion. The only con we found is that it’s mildly expensive. But, considering the quality and efficiency, it's worth it. overall, highly impressed with the product..