Hillman 880151 5/16 in.-18 Coarse Thread Grade 5 Serrated Flange Nut, 2-Pack
FEATURES:
The Hillman Grade 5 Serrated Flange Nut is engineered to have a wide flange which acts as a non-spinning washer. This mechanism distributes the pressure of the nut evenly, reducing the chance for unwanted damage and making fasteners less likely to loosen.
- Serrated flange nuts feature USS coarse 5/16 in.-18 screw thread
- These grade 5 serrated flange nuts are part of the Hillman Deep Drawer program