Review on 💪 Strong and Versatile: National Hardware N222 406 Square Bolts for Secure Fastening by Fred Griffin

Decent parts. Ok my standard 4 inch trailer bumper - that's what I'm going to use for the attachment. These are regular steel with a "weatherproof" zinc coating to help them resist rust. They are definitely NOT stainless steel (although the description incorrectly says it is stainless steel). .revain should really fix the listing).