System of Measurement System of Measurement |
|---|
|
Diameter Diameter | Show |
|---|
|
Diameter Diameter | Hide |
|---|
Pin Type Pin Type |
|---|
 | Dowel |
Material Material |
|---|
|
Shaft Type Shaft Type |
|---|
 | Plain |
Minimum Hardness Minimum Hardness |
|---|
|
Tolerance Rating Tolerance Rating |
|---|
|
End Type End Type |
|---|
 | Plain |
Head Type Head Type |
|---|
| Plain |
Breaking Strength Breaking Strength |
|---|
|
Body Shape Body Shape |
|---|
|
Body Texture Body Texture |
|---|
|
Individual/Set Individual/Set |
|---|
|
Passivation Passivation |
|---|
|
Dowel Pins
Use dowel pins as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts. For a tight fit, your hole should be equal to or slightly smaller than the diameter shown. Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
Steel pins are the strongest dowel pins. Steel pins are precision ground except for 1/32" diameter pins.
For technical drawings and 3-D models, click on a part number.
| Lg. | Dia. Tolerance | Min. Hardness | Breaking Strength, lbs. | Pkg. Qty. | Pkg. | |
9/16" Dia. | ||||||
|---|---|---|---|---|---|---|
| 3/4" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | 1 | 000000000 | 00000 |
| 1" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | 1 | 000000000 | 0000 |
| 1 1/2" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | 1 | 000000000 | 0000 |
| 2" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | 1 | 000000000 | 0000 |
| 2 1/2" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | 1 | 000000000 | 0000 |
| 3" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | 1 | 000000000 | 00000 |
| 4" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | 1 | 000000000 | 00000 |
Dowel Pin Stock
Cut this stock to the length you need.
Steel has good strength. M2 tool steel is harder than 4140 alloy steel for better wear resistance.
Stainless steel is more corrosion resistant than steel. 18-8 stainless steel offers a balance of strength and corrosion resistance. It may be mildly magnetic. 316 stainless steel has the best corrosion resistance of our stainless steel dowel pin stock. It may be mildly magnetic. 416 stainless steel is more wear-resistant than other stainless steel. It has some corrosion resistance and is magnetic. 17-4 PH stainless steel is our strongest stainless steel dowel pin stock. It has some corrosion resistance and is magnetic.
For technical drawings and 3-D models, click on a part number.
| Dia. | Dia. Tolerance | Lg. | Min. Hardness | Each | |
4140 Alloy Steel | |||||
|---|---|---|---|---|---|
| 9/16" | 0.0001" to 0.0003" | 12" | Rockwell C15 | 000000000 | 000000 |
M2 Tool Steel | |||||
| 9/16" | -0.002" to 0.002" | 12" | Rockwell C60 | 000000000 | 00000 |
18-8 Stainless Steel | |||||
| 9/16" | 0.0001" to 0.0003" | 12" | Rockwell C2 | 000000000 | 00000 |
316 Stainless Steel | |||||
| 9/16" | 0.0001" to 0.0003" | 12" | Rockwell C9 | 000000000 | 00000 |
416 Stainless Steel | |||||
| 9/16" | 0.0001" to 0.0003" | 12" | Rockwell C1 | 000000000 | 00000 |
17-4 PH Stainless Steel | |||||
| 9/16" | 0.0001" to 0.0003" | 12" | Rockwell C28 | 000000000 | 00000 |
Hole-Alignment Pins
Double-Taper Hole-Alignment Pins
When one side of these pins wears out, use the other one. They’re also known as barrel drift pins. Use alignment pins to align structural components such as I-beams and angle iron for bolting, riveting, and welding.
For technical drawings and 3-D models, click on a part number.
Body | ||||||||
|---|---|---|---|---|---|---|---|---|
| Point Dia. | Taper Lg. | Dia. | Overall Lg. | Shape | Texture | Material | Each | |
| 1/4" | 2" | 9/16" | 6" | Round | Smooth | Steel | 000000 | 00000 |