About Threaded Studs and Rods
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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 |
Threaded on One End 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" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 00000 |
2" | 3/4" | 1 1/4" | 1/2" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 0000 |
2 1/2" | 3/4" | 1 3/4" | 1/2" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 0000 |
3" | 3/4" | 2 1/4" | 1/2" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 0000 |
3 1/2" | 3/4" | 2 3/4" | 1/2" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 0000 |
4" | 1" | 3" | 1/2" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 0000 |
4 1/2" | 1 1/4" | 3 1/4" | 1/2" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 00000 |
5" | 1 1/4" | 3 3/4" | 1/2" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 00000 |
5 1/2" | 1 1/4" | 4 1/4" | 1/2" | -0.03" to 0.03" | 70,000 | Not Rated | 000000000 | 00000 |
6" | 1 1/2" | 4 1/2" | 1/2" | -0.03" to 0.03" | 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.
For technical drawings and 3-D models, click on a part number.
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 |