Oval Threaded-Hole Ball Knobs
Mount these oval, easy-to-grip ball knobs on a threaded stud. They're good for control levers and push-pull rods. Made of plastic, all resist oil, grease, and solvents.
For technical drawings and 3-D models, click on a part number.
Thread | Head | Each | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Size | Pitch | Dp. | Dia. | Ht. | Hub Dia. | Insert Material | Temperature Range, °F | 1-9 | 10-Up | |
Black Phenolic Plastic | ||||||||||
| 1/4"-20 | __ | 1/2" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 0000000 | 00000 | 00000 |
| 5/16"-18 | __ | 1/2" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
| 5/16"-24 | __ | 1/2" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
| 3/8"-16 | __ | 1/2" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
| 3/8"-24 | __ | 5/8" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
Red Phenolic Plastic | ||||||||||
| 1/4"-20 | __ | 1/2" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 00000000 | 0000 | 00 |
| 5/16"-18 | __ | 1/2" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 00000000 | 0000 | 00 |
| 5/16"-24 | __ | 1/2" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 00000000 | 0000 | 00 |
| 3/8"-16 | __ | 1/2" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 00000000 | 0000 | 00 |
| 3/8"-24 | __ | 5/8" | 1 1/8" | 1 1/2" | 1/2" | Brass | -30° to 400° | 00000000 | 0000 | 00 |
| M6 | 1 mm | 12mm | 29mm | 38mm | 13mm | Brass | -20° to 380° | 00000000 | 0000 | 00 |
| M8 | 1.25 mm | 12mm | 29mm | 38mm | 13mm | Brass | -20° to 380° | 00000000 | 0000 | 00 |
| M10 | 1.5 mm | 15mm | 29mm | 38mm | 13mm | Brass | -20° to 380° | 00000000 | 0000 | 00 |
Threaded-Hole Ball Knobs
3
Install these traditional, easy-to-grip ball knobs on a threaded stud. They're good for control levers and push-pull rods.
Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Phenolic has good scratch resistance.
For technical drawings and 3-D models, click on a part number.