Everbilt #3/8 in.-16 tpi Grade 5 Zinc-Plated Flange Nut

The 3/8-16 Coarse Zinc-Plated Steel Flange Nut is made from durable zinc-plated steel and features coarse threading. This flange nut is excellent for fastening to a bolt when mechanically joining materials together (bolts not included) and includes a washer-like surface with teeth for a secure grip.