Review on 🏡 Hillman 48617 Premium Exterior 5 Inch: The Ultimate Solution for Outdoor Projects by David Blackstock

I was nervous about buying them online without pretreatment but they worked great. Requires a 5" screw to go through 4" of foam and I haven't been able to find them in bulk for a reasonable price. Very good screws. Sturdy, bites wood well, and I've even tried soaking a few in salt water to see if they rust and they don't. Will probably buy again as I never realized how handy 5" screws are for a lot of things I used to nail to my feet.