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Material Material |
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Mount Type Mount Type |
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 | Threaded Stud |
Shape Shape | Show |
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Shape Shape | Hide |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Load Capacity Load Capacity |
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Specifications Met Specifications Met |
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Threaded Locating and Support Buttons
Use these buttons to support and position workpieces and fixtures from the bottom or side. Their hex shape lets you screw them into a threaded hole with a wrench or socket. Threading makes these buttons easier to replace than press-fit, so they are a good choice for high-wear applications. They’re also known as rest buttons.
Inch
Thread | ||||||
|---|---|---|---|---|---|---|
| Lg. | Wd. | Size | Lg. | Lg. Tolerance | Each | |
Steel | ||||||
| 3/16" | 1/4" | 8-32 | 3/16" | 0" to 0.015" | 0000000 | 00000 |
| 3/16" | 5/16" | 10-32 | 1/4" | 0" to 0.015" | 0000000 | 0000 |
| 3/16" | 3/8" | 1/4"-28 | 5/16" | 0" to 0.015" | 0000000 | 0000 |
| 1/4" | 3/8" | 1/4"-20 | 3/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 1/4" | 3/8" | 1/4"-28 | 5/16" | 0" to 0.015" | 0000000 | 0000 |
| 1/4" | 1/2" | 3/8"-16 | 1/2" | -0.003" to 0.012" | 00000000 | 0000 |
| 1/4" | 1/2" | 3/8"-24 | 7/16" | 0" to 0.015" | 0000000 | 0000 |
| 1/4" | 5/8" | 1/2"-13 | 5/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 1/4" | 3/4" | 5/8"-11 | 3/4" | 0" to 0.012" | 00000000 | 0000 |
| 3/8" | 3/8" | 1/4"-20 | 3/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 3/8" | 3/8" | 1/4"-28 | 5/16" | 0" to 0.015" | 0000000 | 0000 |
| 3/8" | 1/2" | 3/8"-16 | 1/2" | -0.003" to 0.012" | 00000000 | 0000 |
| 3/8" | 1/2" | 3/8"-24 | 7/16" | 0" to 0.015" | 0000000 | 0000 |
| 3/8" | 5/8" | 1/2"-13 | 5/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 3/8" | 3/4" | 5/8"-11 | 3/4" | 0" to 0.012" | 00000000 | 0000 |
| 1/2" | 3/8" | 1/4"-20 | 3/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 1/2" | 1/2" | 3/8"-16 | 1/2" | -0.003" to 0.012" | 00000000 | 0000 |
| 1/2" | 1/2" | 3/8"-24 | 1/2" | 0.005" to 0.015" | 000000 | 0000 |
| 1/2" | 5/8" | 1/2"-13 | 5/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 1/2" | 5/8" | 1/2"-20 | 1/2" | 0.005" to 0.015" | 000000 | 0000 |
| 1/2" | 3/4" | 1/2"-20 | 9/16" | 0" to 0.015" | 0000000 | 0000 |
| 1/2" | 3/4" | 5/8"-11 | 3/4" | 0" to 0.012" | 00000000 | 0000 |
| 3/4" | 3/8" | 1/4"-20 | 3/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 3/4" | 3/8" | 1/4"-28 | 3/8" | 0.005" to 0.015" | 000000 | 0000 |
| 3/4" | 1/2" | 3/8"-16 | 1/2" | -0.003" to 0.012" | 00000000 | 0000 |
| 3/4" | 1/2" | 3/8"-24 | 1/2" | 0.005" to 0.015" | 000000 | 0000 |
| 3/4" | 5/8" | 1/2"-13 | 5/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 3/4" | 5/8" | 1/2"-20 | 1/2" | 0.005" to 0.015" | 000000 | 0000 |
| 3/4" | 3/4" | 5/8"-11 | 3/4" | 0" to 0.012" | 00000000 | 0000 |
| 1" | 3/8" | 1/4"-20 | 3/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 1" | 3/8" | 1/4"-28 | 3/8" | 0.005" to 0.015" | 000000 | 0000 |
| 1" | 1/2" | 3/8"-16 | 1/2" | -0.003" to 0.012" | 00000000 | 0000 |
| 1" | 1/2" | 3/8"-24 | 1/2" | 0.005" to 0.015" | 000000 | 0000 |
| 1" | 5/8" | 1/2"-13 | 5/8" | -0.003" to 0.012" | 00000000 | 0000 |
| 1" | 5/8" | 1/2"-20 | 1/2" | 0.005" to 0.015" | 000000 | 0000 |
| 1" | 3/4" | 5/8"-11 | 3/4" | 0" to 0.012" | 00000000 | 0000 |
Swiveling Locating and Support Buttons
The swiveling tip supports uneven and angled surfaces on workpieces and fixtures. These buttons screw into a threaded hole. Also known as rest buttons.
For technical drawings and 3-D models, click on a part number.
Head | Thread | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tip Dia. | Lg. | Wd. | Tip-to-Head Lg. | Lg. | Size | Lg. | Range of Motion | Head Lg. Tolerance | Load Capacity, lbs. | Tip Material | Each | |
Steel | ||||||||||||
| 1/4" | 1/4" | 3/8" | 1/16" | 5/16" | 10-32 | 1/2" | 28° | -0.002" to 0.002" | 1,150 | Stainless Steel | 0000000 | 000000 |
| 5/16" | 5/16" | 7/16" | 1/8" | 7/16" | 1/4"-20 | 1/2" | 28° | -0.002" to 0.002" | 2,400 | Stainless Steel | 0000000 | 00000 |
| 7/16" | 3/8" | 1/2" | 1/8" | 1/2" | 5/16"-18 | 1/2" | 28° | -0.002" to 0.002" | 2,750 | Stainless Steel | 0000000 | 00000 |
| 9/16" | 1/2" | 5/8" | 1/8" | 5/8" | 3/8"-16 | 1/2" | 28° | -0.002" to 0.002" | 3,400 | Stainless Steel | 0000000 | 00000 |
| 3/4" | 5/8" | 13/16" | 1/8" | 3/4" | 1/2"-13 | 1" | 32° | -0.002" to 0.002" | 5,900 | Stainless Steel | 0000000 | 00000 |
| 13/16" | 11/16" | 15/16" | 1/8" | 13/16" | 5/8"-11 | 1" | 32° | -0.002" to 0.002" | 9,900 | Stainless Steel | 0000000 | 00000 |