System of Measurement System of Measurement |
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Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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Shaft Diameter Shaft Diameter |
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Material Material |
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Head Type Head Type |
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| Plain | Flat |
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| Tapped | Threaded |
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| Retaining Ring Groove | Through Hole |
End Type End Type |
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| Plain | Threaded |
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| Tapped | Set Screw Flat |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Thread Spacing Thread Spacing |
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Tensile Strength Tensile Strength |
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Thread Type Thread Type |
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Mount Type Mount Type |
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 | Threaded Stud |
Thread Fit Thread Fit |
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Pin Type Pin Type |
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 | Taper |
 | Made to Order |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Threaded Studs and Rods
More
Tapped Taper Pins
These internally threaded pins sit flush in an assembly. For easy removal from a blind hole, thread a screw into the pin and pull out. Often used for positioning components and securing assemblies, they taper at a uniform rate to fit in tapered holes. Use a tapered drill bit that matches the pin number for a snug fit. They have slightly rounded edges to aid insertion.
Pins meet ASME B18.8.2 specifications for material and dimensions.
For technical drawings and 3-D models, click on a part number.
Made-to-Order Pins
Choose a material, head type, end type, and size to create a custom pin.
Steel pins have good strength.
Stainless steel pins are more corrosion resistant than steel pins. 18-8 stainless steel pins offer a balance of strength and corrosion resistance. They may be mildly magnetic. 416 stainless steel pins are more wear-resistant than other stainless pins. They have some corrosion resistance and are magnetic.
Length refers to the unthreaded portion of the pin.
Each | ||||||||
|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Material | Choose a Lg. | Thread Size | Thread Lg. | 1-4 | 5-9 | 10-Up | |
| 5/8" | 1/4"-5" | 1/2"-13 | 3/4" | 00000000 | 0000000 | 000000 | 000000 | |
Each | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Material | Choose a Lg. | Choose a Groove Wd. | Choose a Groove Dia. | Choose a Distance from Groove Edge to Pin End | Choose a Thread Size | Thread Lg. | 1-4 | 5-9 | 10-Up | |
| 5/8" | 1/4"-5" | Min. of 0.03" | 0.565"-0.624" | Min. of 0.25" | 1/2" | 00000000 | 0000000 | 000000 | 000000 | ||
| 3/4" | 1/4"-5" | Min. of 0.03" | 0.69"-0.749" | Min. of 0.25" | 1/2" | 00000000 | 000000 | 00000 | 00000 | ||
Length refers to the unthreaded portion of the pin.
Each | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Material | Choose a Lg. | Choose a Groove Wd. | Choose a Groove Dia. | Choose a Distance from Groove Edge to Pin End | Thread Size | Thread Lg. | 1-4 | 5-9 | 10-Up | |
| 5/8" | 1/4"-5" | Min. of 0.03" | 0.565"-0.624" | Min. of 0.25" | 1/2"-13 | 3/4" | 00000000 | 0000000 | 000000 | 000000 | |
Length refers to the unthreaded portion of the pin.
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Material | Choose a Lg. | Choose a Through Hole Dia., in. | Choose a Distance from Center of Hole to Pin End | Thread Size | Thread Lg. | 1-4 | 5-9 | 10-Up | |
| 5/8" | 1/4"-5" | Min. of 0.25" | 1/2"-13 | 3/4" | 00000000 | 0000000 | 000000 | 000000 | ||
Length refers to the unthreaded portion of the pin.
Length refers to the unthreaded portion of the pin.
Each | ||||||||
|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Material | Choose a Lg. | Thread Size | Thread Lg. | 1-4 | 5-9 | 10-Up | |
| 5/8" | 1/4"-5" | 1/2"-13 | 3/4" | 00000000 | 0000000 | 000000 | 000000 | |
Length refers to the unthreaded portion of the pin.
Each | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Material | Choose a Lg. | Thread Size | Thread Lg. | Flat Dp. | Choose a Distance from Flat Edge to Pin End | Choose a Flat Wd. | 1-4 | 5-9 | 10-Up | |
| 5/8" | 1/4"-5" | 1/2"-13 | 3/4" | 0.062" | Min. of 0.25" | Min. of 1/8" | 00000000 | 0000000 | 000000 | 000000 | |
Flat-Head Made-to-Order Pins
Create a custom headed pin with your choice of material, dimensions, and end type.
Steel pins have good strength.
Stainless steel pins are more corrosion resistant than steel pins. 18-8 stainless steel pins offer a balance of strength and corrosion resistance. They may be mildly magnetic. 416 stainless steel pins are more wear-resistant than other stainless pins. They have some corrosion resistance and are magnetic.
Head | Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Choose a Material | Choose a Lg. | Thread Size | Thread Lg. | Ht. | Dia. | 1-4 | 5-9 | 10-Up | |
| 5/8" | 5/16"-5" | 1/2"-13 | 3/4" | 7/32" | 13/16" | 00000000 | 0000000 | 000000 | 000000 | |
Partially Threaded Studs
Use the unthreaded end as a pivot point, hinge, shaft, or locator pin. Made from 18-8 stainless steel, these studs are chemical resistant and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Shaft | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lg. | Thread Lg. | Lg. | Dia. | Dia. Tolerance | Tensile Strength, psi | Hardness | Each | |
18-8 Stainless Steel | ||||||||
1/2"-13 | ||||||||
| 1 1/2" | 5/8" | 3/4" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 00000 |
| 2" | 3/4" | 1 1/4" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 0000 |
| 2 1/2" | 3/4" | 1 3/4" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 0000 |
| 3" | 3/4" | 2 1/4" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 0000 |
| 3 1/2" | 3/4" | 2 3/4" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 0000 |
| 4" | 1" | 3" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 0000 |
| 4 1/2" | 1 1/4" | 3 1/4" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 00000 |
| 5" | 1 1/4" | 3 3/4" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 00000 |
| 5 1/2" | 1 1/4" | 4 1/4" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 00000 |
| 6" | 1 1/2" | 4 1/2" | 1/2" | -0.001" to 0.001" | 70,000 | Not Rated | 000000000 | 00000 |
Threaded Locating Pins
Screw the shank into a threaded hole for quick installation and removal. Mate these pins with holes in workpieces for precise alignment.
Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
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.
For technical drawings and 3-D models, click on a part number.
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 | ||||||||||||
| 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 | 000000 |