- Tinnerman U-Type fasteners are designed to fit over panel edges and are ideally sutied for blind assembly or hard-to-reach installations
- The U-Type nut is used where a full bearing surface on the lower leg is desired
- They are self-retained in screw-receiving position to provide simple, rapid attachment of mating panels and cannot turn as the screw is driven
| Type | Nut |
| Style | Tinnerman |
| Size | #8-32 |
| Length | 0.610" |
| Material | Spring Steel |
| Edge Distance | 0.25 |
| Panel Hole Size | 0.281 |
| Panel Thickness | .025 - .032 |
| Tinnerman No. | A1789-8Z-1D |
| NAS Spec | NAS395-14 |
| Width | 0.5 |
