242 Series - Dimcogray round knurled knob
| Part N° | Material | Unit system | Fastening gender | A | B | C | Thread length | Thread size |
| 1-242-022 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 3/4 | 1/4-20 |
| 1-242-023 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 1 | 1/4-20 |
| 1-242-037 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 1/2 | 1/4-20 |
| 1-242-044 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 1-1/4 | 1/4-20 |
| 1-242-050 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 1-1/4 | 8-32 |
| 1-242-055 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 1/2 | 1/2-28 |
| 1-242-060 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 1/2 | 6-32 |
| 1-242-064 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 1-1/2 | 1/4-20 |
| 1-242-067 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 7/32 | 1/4-20 |
| 1-242-087 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 2 | 1/4-20 |
| 1-242-088 | Phenolic | Imperial | Male | 1 | 13/32 | 1/2 | 3/4 | 6-32 |
| 1-242-602 | Phenolic | Metric | Male | 1 | 13/32 | 1/2 | 31.7 | M6-1.0 |