| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | METALLICS WEST INC | MET JSFN1213SS | 1/2-13 Serrated Flange Lock Nut 18-8 Stainless Steel |
| | METALLICS WEST INC | MET JSFN51618SS | 5/16-18 Serrated Flange Lock Nut 18-8 Stainless Steel |
| | NSI INDUSTRIES INC | NSI JSFN1213SS | Nuts 1/2-13 Serr Flange Locknut SS (Jar 50) |
| | NSI INDUSTRIES INC | NSI JSFN51618SS | Nuts 5/16-18 Serr Flange Locknut SS (Jar 100) |
| Type | Hex Serrated Flange |
