| Item Condition: | New |
| Brand: | Star |
| Fastener Type: | Knurled Thumb Nut |
| Grade/Material: | Solid Brass |
| Thread Type: | Coarse UNC |
| Thread Direction: | Right Hand |
| Width Across Flats: | N/A |
| Size: | 1/4"-20 |
| Height: | 3/8 |
| Socket Size: | By Hand |
| Tensile Strength PSI: | 55,000 - 65,000 |
| Yield PSI: | 35,000 - 50,000 |
| Hardness: | 55-75 Rockwell B |
| Other: | 5/8 Diameter |