499 Series - Dimcogray 5-lobed soft feel knob
| Part N° | Material | Unit system | Fastening gender | A | B | C | D | Thread length | Thread size |
| 4-499-800 | Thermoplastic | Imperial | Female | 2-3/8 | 1-5/8 | 3/4 | 11/16 | 5/8 | 1/4-20 |
| 4-499-801 | Thermoplastic | Imperial | Female | 2-3/8 | 1-5/8 | 3/4 | 11/16 | 5/8 | 3/8-16 |
| 4-499-802 | Thermoplastic | Imperial | Female | 2-3/8 | 1-5/8 | 3/4 | 11/16 | 5/8 | 5/16-18 |
| 4-499-803 | Thermoplastic | Imperial | Female | 2-3/8 | 1-5/8 | 3/4 | 11/16 | 1/2 | 3/8-24 |