As an engineer who works extensively with industrial and scientific machinery, I have used several screws over the years. However, none have quite impressed me like this particular screw - it's sturdy, resistant to rust, and works without any issues. According to my experience, Prime Line's screw is fantastic for its efficiency and great value for money. The only downside is that it's not available in other size options. Overall, I highly recommend this screw for anyone in need of a durable and reliable fastener.