262 Series - Dimcogray fluted round thru hole knob
| Part N° | Material | Unit system | Fastening gender | A | B | C | D | Thread length | Thread size |
| 1-262-001 | Phenolic | Imperial | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 5/8 | 5/16-18 |
| 1-262-002 | Phenolic | Imperial | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 5/8 | 3/8-16 |
| 1-262-003 | Phenolic | Imperial | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 5/8 | 1/2-13 |
| 1-262-004 | Phenolic | Imperial | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 5/8 | 1/2-20 |
| 1-262-007 | Phenolic | Imperial | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 5/8 | 1/4 |
| 1-262-017 | Phenolic | Imperial | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 5/8 | 1/2 |
| 1-262-033 | Phenolic | Imperial | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 5/8 | 3/8 |
| 1-262-039 | Phenolic | Metric | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 15 | M10-1.5 |
| 1-262-040 | Phenolic | Imperial | Female | 2-3/8 | 1-9/32 | 1-1/4 | 5/8 | 5/8 | 5/8-18 |