Threaded-Hole Ball Knobs
Install these traditional, easy-to-grip ball knobs on a threaded stud. They're good for control levers and push-pull rods.
Stainless steel knobs have excellent corrosion resistance, making them the best choice for harsh environments. They also have good chemical resistance.
Aluminum knobs have mild corrosion resistance, are lightweight, and are nonmagnetic.
Brass knobs have good corrosion resistance and are nonmagnetic.
Plastic knobs are a lightweight alternative to metal. They resist oil, grease, and solvents. Phenolic has good scratch resistance. Polypropylene has good impact resistance.
For technical drawings and 3-D models, click on a part number.
Thread | Each | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Size | Pitch | Dp. | Head Dia. | Head Ht. | Hub Ht. | Insert Material | Temperature Range, °F | 1-9 | 10-Up | |
Style 1 | ||||||||||
Steel | ||||||||||
10-24 | __ | 3/8" | 3/4" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
10-32 | __ | 3/8" | 3/4" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
10-32 | __ | 3/8" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/4"-28 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/16"-24 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/16"-24 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
3/8"-24 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
7/16"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
1/2"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/8"-11 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
5/8"-18 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
303 Stainless Steel | ||||||||||
10-24 | __ | 3/8" | 3/4" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
10-32 | __ | 3/8" | 3/4" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
10-32 | __ | 3/8" | 1" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
1/4"-20 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
1/4"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
5/16"-18 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
5/16"-18 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
5/16"-24 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
3/8"-16 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
3/8"-16 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
3/8"-16 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
3/8"-24 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
3/8"-24 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
7/16"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
1/2"-13 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
1/2"-13 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
1/2"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
5/8"-18 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
Aluminum | ||||||||||
10-24 | __ | 3/8" | 3/4" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
10-32 | __ | 3/8" | 3/4" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
10-32 | __ | 3/8" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/16"-24 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
3/8"-24 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
7/16"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
1/2"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 0000000 | 0000 | 0000 |
5/8"-18 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 0000000 | 00000 | 00000 |
Brass | ||||||||||
10-24 | __ | 3/8" | 3/4" | __ | __ | __ | __ | 00000000 | 0000 | 0000 |
10-32 | __ | 3/8" | 3/4" | __ | __ | __ | __ | 00000000 | 0000 | 0000 |
10-32 | __ | 3/8" | 1" | __ | __ | __ | __ | 00000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1" | __ | __ | __ | __ | 00000000 | 0000 | 0000 |
1/4"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
1/4"-28 | __ | 1/2" | 1" | __ | __ | __ | __ | 00000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1" | __ | __ | __ | __ | 00000000 | 0000 | 0000 |
5/16"-18 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
5/16"-24 | __ | 1/2" | 1" | __ | __ | __ | __ | 00000000 | 0000 | 0000 |
5/16"-24 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
3/8"-16 | __ | 1/2" | 1" | __ | __ | __ | __ | 00000000 | 0000 | 0000 |
3/8"-16 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
3/8"-16 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
3/8"-24 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
3/8"-24 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
7/16"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
1/2"-13 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
1/2"-13 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
1/2"-20 | __ | 5/8" | 1 3/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
5/8"-11 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
5/8"-18 | __ | 3/4" | 1 7/8" | __ | __ | __ | __ | 00000000 | 00000 | 00000 |
Black Phenolic Plastic | ||||||||||
10-32 | __ | 3/8" | 11/16" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
10-32 | __ | 3/8" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 13/16" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 1 1/4" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 5/8" | 1 1/4" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-28 | __ | 7/16" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 1/4" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 7/16" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-24 | __ | 1/2" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-24 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 1/4" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 7/16" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 1/2" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 5/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 2" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1 1/4" | 1 15/16" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 1/2" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 1/2" | 1 1/4" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 5/8" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 7/8" | 1 15/16" | __ | __ | Zinc-Plated Steel | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 7/8" | 2" | __ | __ | Zinc-Plated Steel | -30° to 400° | 0000000 | 0000 | 0000 |
7/16"-20 | __ | 3/4" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 1/4" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 7/16" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 3/4" | 2" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 7/8" | 1 3/8" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 7/8" | 1 1/2" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 1" | 1 15/16" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-20 | __ | 5/8" | 1 1/4" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-20 | __ | 5/8" | 1 3/8" | __ | __ | Zinc-Plated Steel | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-20 | __ | 1 1/8" | 1 15/16" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/8"-18 | __ | 3/4" | 2" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/8"-18 | __ | 1 3/16" | 1 15/16" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
M4 | 0.7 mm | 10mm | 17mm | __ | __ | Brass | -20° to 380° | 00000000 | 0000 | 0000 |
M8 | 1.25 mm | 12mm | 38mm | __ | __ | Brass | -20° to 380° | 00000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 25mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 35mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M6 | 1 mm | 12mm | 32mm | __ | __ | Brass | -20° to 380° | 00000000 | 0000 | 0000 |
M6 | 1 mm | 12mm | 35mm | __ | __ | Brass | -20° to 380° | 00000000 | 0000 | 0000 |
M6 | 1 mm | 13mm | 25mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 25mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 35mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M12 | 1.75 mm | 18mm | 35mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M12 | 1.75 mm | 18mm | 49mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M16 | 2 mm | 21mm | 49mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
Red Phenolic Plastic | ||||||||||
10-32 | __ | 3/8" | 11/16" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
10-32 | __ | 3/8" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 11/16" | __ | __ | Brass | 0° to 300° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-28 | __ | 7/16" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-24 | __ | 1/2" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-24 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 5/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1 1/4" | 1 15/16" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 5/8" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 7/8" | 1 15/16" | __ | __ | Zinc-Plated Steel | -30° to 400° | 0000000 | 0000 | 0000 |
7/16"-20 | __ | 3/4" | 1 3/8" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 7/8" | 1 3/8" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 1" | 1 15/16" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-20 | __ | 5/8" | 1 3/8" | __ | __ | Zinc-Plated Steel | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-20 | __ | 1 1/8" | 1 15/16" | __ | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/8"-18 | __ | 1 3/16" | 1 15/16" | __ | __ | __ | -30° to 400° | 0000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 25mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 35mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M6 | 1 mm | 13mm | 25mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 25mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 35mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M12 | 1.75 mm | 18mm | 35mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M12 | 1.75 mm | 18mm | 49mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
M16 | 2 mm | 21mm | 49mm | __ | __ | Brass | -30° to 400° | 00000000 | 0000 | 0000 |
Black Polypropylene Plastic | ||||||||||
8-32 | __ | 3/8" | 3/4" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
10-24 | __ | 3/8" | 3/4" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
10-24 | __ | 3/8" | 1" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
10-24 | __ | 3/8" | 1 1/4" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 3/4" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1 1/4" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1 3/8" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1 1/2" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1 5/8" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 1/4" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 3/8" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 1/2" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 5/8" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 7/8" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 1/4" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 3/8" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 1/2" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 5/8" | __ | __ | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 7/8" | __ | __ | Plain Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 1/4" | __ | __ | Zinc-Plated Steel | -15° to 225° | 00000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 3/8" | __ | __ | Zinc-Plated Steel | -15° to 225° | 00000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 1/2" | __ | __ | Zinc-Plated Steel | -15° to 225° | 00000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 7/8" | __ | __ | Zinc-Plated Steel | -15° to 225° | 00000000 | 0000 | 0000 |
5/8"-11 | __ | 7/8" | 1 5/8" | __ | __ | Zinc-Plated Steel | -15° to 225° | 00000000 | 0000 | 0000 |
5/8"-11 | __ | 7/8" | 1 7/8" | __ | __ | Zinc-Plated Steel | -15° to 225° | 00000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 32mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 35mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 38mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 41mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M8 | 1.25 mm | 13mm | 48mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M6 | 1 mm | 13mm | 32mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M6 | 1 mm | 13mm | 35mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M6 | 1 mm | 13mm | 38mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M6 | 1 mm | 13mm | 41mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M6 | 1 mm | 13mm | 48mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 32mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 35mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 38mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 41mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 48mm | __ | __ | Plain Brass | -15° to 225° | 0000000 | 0000 | 0000 |
Red Polypropylene Plastic | ||||||||||
10-24 | __ | 5/16" | 1 1/4" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1 1/4" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 1/2" | 1 1/2" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 1/4" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 1/2" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 7/8" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 1/4" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 3/8" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 1/2" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
3/8"-16 | __ | 1/2" | 1 7/8" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 1/2" | 1 1/4" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 3/8" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 1/2" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 5/8" | 1 7/8" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
5/8"-11 | __ | 7/8" | 1 7/8" | __ | __ | Brass | -15° to 125° | 0000000 | 0000 | 0000 |
Style 2 | ||||||||||
Black Phenolic Plastic | ||||||||||
10-32 | __ | 3/8" | 1 1/16" | __ | 1/4" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 1 1/4" | __ | 5/16" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
Red Phenolic Plastic | ||||||||||
10-32 | __ | 3/8" | 1 1/16" | __ | 1/4" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 1 1/4" | __ | 1/16" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
1/4"-20 | __ | 3/8" | 1 1/4" | __ | 5/16" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
5/16"-18 | __ | 1/2" | 1 1/4" | __ | 1/16" | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
Style 3 | ||||||||||
Black Phenolic Plastic | ||||||||||
3/8"-16 | __ | 1/2" | 2" | 1 9/16" | __ | Brass | -30° to 400° | 0000000 | 0000 | 0000 |
3/8"-24 | __ | 5/8" | 2" | 1 9/16" | __ | Zinc-Plated Steel | -30° to 400° | 0000000 | 0000 | 0000 |
1/2"-13 | __ | 1 1/16" | 2" | 1 9/16" | __ | Zinc-Plated Steel | -30° to 400° | 0000000 | 0000 | 0000 |
Comfort-Grip Threaded-Hole Ball Knobs
A rubber coating provides a comfortable grip. Good for control levers and push-pull rods, these easy-to-grip ball knobs install on a threaded stud. Made of rubber, they have good abrasion resistance.
For technical drawings and 3-D models, click on a part number.
Thread | Each | ||||||
---|---|---|---|---|---|---|---|
Size | Dp. | Head Dia. | Insert Material | Temperature Range, °F | 1-9 | 10-Up | |
Black Nitrile Rubber | |||||||
8-32 | 3/8" | 1" | Brass | -15° to 225° | 00000000 | 00000 | 00000 |
10-24 | 3/8" | 1" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
10-24 | 3/8" | 1 1/4" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | 1/2" | 1" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | 1/2" | 1 1/4" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | 1/2" | 1 3/8" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/4"-20 | 1/2" | 1 1/2" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/2"-13 | 5/8" | 1 3/8" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/2"-13 | 5/8" | 1 1/2" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/2"-13 | 5/8" | 1 5/8" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
1/2"-13 | 5/8" | 1 7/8" | Steel | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | 1/2" | 1 1/4" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | 1/2" | 1 3/8" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | 1/2" | 1 1/2" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/16"-18 | 1/2" | 1 5/8" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | 1/2" | 1 1/4" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | 1/2" | 1 3/8" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | 1/2" | 1 1/2" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | 1/2" | 1 5/8" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
3/8"-16 | 1/2" | 1 7/8" | Brass | -15° to 225° | 00000000 | 0000 | 0000 |
5/8"-11 | 7/8" | 1 7/8" | Steel | -15° to 225° | 00000000 | 0000 | 0000 |
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 |
M6 | 1 mm | 12mm | 29mm | 38mm | 13mm | Brass | -20° to 380° | 0000000 | 0000 | 0000 |
M8 | 1.25 mm | 12mm | 29mm | 38mm | 13mm | Brass | -20° to 380° | 0000000 | 0000 | 0000 |
M10 | 1.5 mm | 15mm | 29mm | 38mm | 13mm | Brass | -20° to 380° | 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 |
Glow-in-the-Dark Threaded-Hole Ball Knobs
Expose these easy-to-grip ball knobs to light and they will glow green in the dark. Use them on control levers, push-pull rods, and emergency release handles. Made of plastic, all resist oil, grease, and solvents. Mount them on a threaded stud.
For technical drawings and 3-D models, click on a part number.
Tooling Balls
The shoulder on these tooling balls provides a consistent height reference point. Use the ball as a point from which any other point can be precisely measured, such as when determining hole centerlines and distances between hole centerlines.
Slip-fit tooling balls have a slightly undersized shank for temporary mounting. Secure from the side with a set screw (not included).
Tooling balls with a threaded hole secure from the bottom by threading a cap screw (not included) into the shank.
Two-piece tooling balls are welded to the shank. If excessive horizontal pressure is applied to the ball it will break off to prevent bending the shank or distorting the tight tolerances of the ball.
For technical drawings and 3-D models, click on a part number.
Mounting Hole | Slip Fit and Threaded Hole | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Ball Dia. | Shank Dia. | Shoulder-to-Ball-Ctr. Lg. (A) | Shank-to-Ball-Ctr. Lg. (B) | Lg. (C) | Thread Size | Thread Lg. | Mounting Fasteners Included | Material | Each | |
One Piece | ||||||||||
1/2" | 1/4" | 5/16" | 5/8" | 0.56" | 6-32 | 1/4" | No | Steel | 00000000 | 000000 |
12mm | 6mm | 12mm | 22mm | 18mm | 6-32 | 1/4" | No | Steel | 000000000 | 00000 |
Two Piece | ||||||||||
1/2" | 1/4" | 5/16" | 5/8" | 0.56" | 6-32 | 1/4" | No | Steel | 0000000 | 00000 |
1/2" | 1/4" | 1/2" | 7/8" | 0.75" | 6-32 | 1/4" | No | Steel | 0000000 | 00000 |
Tooling Ball Cover for 1/4"-7/8" Ball Dia. | 0000000 | Each | 00000 |