Eowpower 30Pcs 4 Pronged Zinc Plated Tee T-Nut (3/8"-16 x 7/16") Go to amazon.com Related posts The 13 best t-nuts 3/8-16 Top 12 best t-nuts 3/8: Which is the best one in 2022? FeatureMaterial: Carbon SteelFull Thread: 1/4"-20,3/8"-16,5/16"Height:7/16"Resist Corrosion And RustPackage Quantity: 30Pcs x T-Nut DescriptionPackage Content: 30Pcs T-Nut