🏗️ High-Quality 16 Inch Construction by Hillman Group 47870 - Durable and Reliable! Review

These lag screws work great. They are easy to twist and hold. These propellers appear to be well made and very strong, but only time will tell how they hold up in the Florida weather and salty air.

I use them to assemble my floor garden box. Used to attach 2x12, 2x10, 2x6 and 4x4 with two screws at each connection point of the 4x4 stud board. No build errors and no post build errors. As expected, they are pressure and weather resistant.

These are the best screws on the market. Larger diameter bolts may need to be pre-tested to limit splitting, but bolts are much better than the old zinc plated ones. I would use nuts and bolts but they work great for deck books.