Review on 🔩 200pc 3/8"-16 Zinc Plated Steel T-Nuts with Pronged Tee Nut Design - Ideal for Wood, Rock Climbing Holds, and Cabinetry (3/8"-16 x 7/16" Screw Thread, 200 Pack) by Jeremy Rodriguez

Perfect for installing D rings on the bottom of my trailer. Simply drill holes slightly larger than the t-nut barrel, tap it with a hammer, then thread the bolt through from the top. Much easier than trying to use regular nuts and bolts. And you don't need an extra person. Makes it a one man job. My only suggestion would be to buy bolts at least 1/2" longer than you think you need, don't use a hammer and just screw in the t-nut rather than hoping you lined them up correctly when they do they have knocked on her. .