485 Series - Dimcogray round fluted knob
| Part N° | Material | Unit system | Fastening gender | A | B | C | D | Thread length | Thread size |
| 4-485-001 | Thermoplastic | Imperial | Female | 1-1/2 | 1 | 3/4 | 3/8 | 5/8 | 1/4-20 |
| 4-485-002 | Thermoplastic | Imperial | Female | 1-1/2 | 1 | 3/4 | 3/8 | 5/8 | 5/16-18 |
| 4-485-003 | Thermoplastic | Imperial | Female | 1-1/2 | 1 | 3/4 | 3/8 | 5/8 | 3/8-16 |
| 4-485-004 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 3/4 | 1/4-20 |
| 4-485-006 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 7/8 | 5/16-18 |
| 4-485-007 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 1-3/8 | 5/16-18 |
| 4-485-008 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 1-3/4 | 5/16-18 |
| 4-485-012 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 3/4 | 5/16-18 |
| 4-485-014 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 1 | 1/4-20 |
| 4-485-015 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 1-1/4 | 1/4-20 |
| 4-485-016 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 1 | 5/16-18 |
| 4-485-017 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 3/4 | 3/8-16 |
| 4-485-020 | Thermoplastic | Imperial | Female | 1-1/2 | 1 | 3/4 | 3/8 | 5/8 | 10-24 |
| 4-485-024 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 1-1/2 | 5/16-18 |
| 4-485-027 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 3/8 | 1/4-20 |
| 4-485-028 | Thermoplastic | Imperial | Female | 1-1/2 | 1 | 3/4 | 3/8 | 7/16 | 1/4-20 |
| 4-485-029 | Thermoplastic | Imperial | Male | 1-1/2 | 1 | 3/4 | 3/8 | 1-1/2 | 3/8-16 |
| 4-485-600 | Thermoplastic | Metric | Female | 1-1/2 | 1 | 3/4 | 3/8 | 9/16 | M8-1.25 |