Everbilt 1/4 in. Serrated Zinc Lock Nut (2 per Bag)

The 1/4-20 Zinc-Plated Steel Serrated Lock Nuts (2 per Pack) feature zinc-plated steel construction for durability. These lock nuts can be used for fastening to bolts (bolts not included) and include a washer-like surface with teeth to help prevent loosening during vibration.