System of Measurement System of Measurement |
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Diameter Diameter | Show |
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Diameter Diameter | Hide |
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Length Length |
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Material Material |
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Tolerance Rating Tolerance Rating |
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Head Type Head Type |
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Minimum Hardness Minimum Hardness |
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End Type End Type |
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Specifications Met Specifications Met |
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Breaking Strength Breaking Strength |
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Passivation Passivation |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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For Hole Diameter For Hole Diameter |
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Diameter Oversized Diameter Oversized |
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Wall Thickness Wall Thickness |
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Finish Finish |
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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.
Pins with a material certificate provide a traceable lot number and test report.
Steel pins are the strongest dowel pins. Steel pins are precision ground except for 1/32" diameter pins.
Stainless steel pins are more corrosion resistant than steel pins. Pins that are passivated offer added protection against corrosion and oxidation. Stainless steel pins are precision ground except for 1/64" diameter pins. 18-8 stainless steel pins offer a balance of strength and corrosion resistance. They may be mildly magnetic. 316 stainless steel pins have the best corrosion resistance of our stainless steel pins. They may be mildly magnetic. 416 stainless steel pins are more wear resistant than other stainless pins, but not as corrosion resistant. They are magnetic.
Brass pins are softer than other materials, so they’re often used as shear pins. They resist corrosion and are nonmagnetic.
Aluminum pins are one-third the weight of steel pins, but not as strong. They resist corrosion and are nonmagnetic.
Some pins meet material and dimensional standards set by ASME, Mil. Spec., DIN, or ISO.
For technical drawings and 3-D models, click on a part number.
| Lg. | Dia. Tolerance | Min. Hardness | Breaking Strength, lbs. | Specifications Met | Pkg. Qty. | Pkg. | |
1/16" Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 1/8" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 000000 |
| 3/16" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 1/4" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 5/16" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 3/8" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 7/16" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 1/2" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 00000 |
| 9/16" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 00000 |
| 5/8" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 3/4" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 00000 |
| 7/8" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 00000 |
| 1" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 50 | 000000000 | 00000 |
| 1 1/4" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 5 | 000000000 | 0000 |
| 1 1/2" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 5 | 000000000 | 0000 |
| 2" | 0.0001" to 0.0003" | Rockwell C47 | 750 | ASME B18.8.2 | 1 | 000000000 | 0000 |
| Lg. | Dia. Tolerance | Min. Hardness | Breaking Strength, lbs. | Specifications Met | Pkg. Qty. | Pkg. | |
1/16" Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 3/32" | 0.0001" to 0.0003" | Rockwell C50 | 750 | ASME B18.8.2 | 10 | 000000000 | 00000 |
| 5/32" | 0.0001" to 0.0003" | Rockwell C50 | 750 | ASME B18.8.2 | 10 | 000000000 | 0000 |
| 7/32" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | ASME B18.8.2 | 5 | 000000000 | 0000 |
| 1 1/8" | 0.0001" to 0.0003" | Rockwell C50 | Not Rated | ASME B18.8.2 | 1 | 000000000 | 0000 |
| 1 3/4" | 0.0001" to 0.0003" | Rockwell C50 | 750 | ASME B18.8.2 | 1 | 000000000 | 0000 |
| 2 1/2" | 0.0001" to 0.0003" | Rockwell C50 | 750 | ASME B18.8.2 | 1 | 000000000 | 0000 |
| 3" | 0.0001" to 0.0003" | Rockwell C50 | 750 | ASME B18.8.2 | 1 | 000000000 | 0000 |
| Lg. | Dia. Tolerance | Min. Hardness | Breaking Strength | Passivation | Pkg. Qty. | Pkg. | |
1/16" Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 3/32" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 00000 |
| 1/8" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 0000 |
| 5/32" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 0000 |
| 3/16" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 0000 |
| 7/32" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 0000 |
| 1/4" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 0000 |
| 5/16" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 0000 |
| 3/8" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 00000 |
| 7/16" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 00000 |
| 1/2" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 00000 |
| 9/16" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 00000 |
| 5/8" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 00000 |
| 3/4" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 00000 |
| 7/8" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 00000 |
| 1" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 100 | 000000000 | 00000 |
| 1 1/8" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 0000 |
| 1 1/4" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 50 | 000000000 | 0000 |
| 1 1/2" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 50 | 000000000 | 00000 |
| 1 3/4" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 5 | 000000000 | 0000 |
| 2" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 1 | 000000000 | 0000 |
| 2 1/2" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 5 | 000000000 | 00000 |
| 3" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 1 | 000000000 | 0000 |
| Lg. | Dia. Tolerance | Min. Hardness | Breaking Strength | Passivation | Pkg. Qty. | Pkg. | |
1/16" Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 3/32" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 00000 |
| 1/8" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 10 | 000000000 | 0000 |
| 5/32" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 0000 |
| 3/16" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 10 | 000000000 | 0000 |
| 7/32" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 0000 |
| 1/4" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 25 | 000000000 | 00000 |
| 5/16" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 10 | 000000000 | 0000 |
| 3/8" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 25 | 000000000 | 00000 |
| 7/16" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 10 | 000000000 | 0000 |
| 1/2" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 25 | 000000000 | 00000 |
| 9/16" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 0000 |
| 5/8" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 10 | 000000000 | 0000 |
| 3/4" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 10 | 000000000 | 0000 |
| 7/8" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 10 | 000000000 | 0000 |
| 1" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 10 | 000000000 | 0000 |
| 1 1/8" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 0000 |
| 1 1/4" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 5 | 000000000 | 0000 |
| 1 1/2" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 5 | 000000000 | 0000 |
| 1 3/4" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 5 | 000000000 | 00000 |
| 2" | 0" to 0.0002" | Not Rated | Not Rated | Not Passivated | 5 | 000000000 | 00000 |
| 3" | 0" to 0.0002" | Not Rated | Not Rated | Passivated | 1 | 000000000 | 0000 |
| Length | Dia. Tolerance | Min. Hardness | Breaking Strength, lbs. | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
Pins | ||||||||
|---|---|---|---|---|---|---|---|---|
1/16" Dia. | ||||||||
| 3/32" | 0.0001" to 0.0003" | Rockwell C36 | Not Rated | Passivated | __ | 10 | 000000000 | 00000 |
| 1/8" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | __ | 25 | 000000000 | 00000 |
| 5/32" | 0.0001" to 0.0003" | Rockwell C36 | Not Rated | Passivated | __ | 10 | 000000000 | 0000 |
| 3/16" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-601 | 25 | 000000000 | 0000 |
| 7/32" | 0.0001" to 0.0003" | Rockwell C36 | Not Rated | Passivated | __ | 10 | 000000000 | 0000 |
| 1/4" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-602 | 25 | 000000000 | 0000 |
| 5/16" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-603 | 25 | 000000000 | 0000 |
| 3/8" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-604 | 25 | 000000000 | 0000 |
| 7/16" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-605 | 25 | 000000000 | 0000 |
| 1/2" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-606 | 25 | 000000000 | 0000 |
| 9/16" | 0.0001" to 0.0003" | Rockwell C36 | Not Rated | Passivated | __ | 10 | 000000000 | 0000 |
| 5/8" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-607 | 25 | 000000000 | 00000 |
| 3/4" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-608 | 25 | 000000000 | 00000 |
| 7/8" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | __ | 25 | 000000000 | 00000 |
| 1" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | __ | 25 | 000000000 | 00000 |
| 1 1/4" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | __ | 10 | 000000000 | 00000 |
| 1 1/2" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | __ | 5 | 000000000 | 0000 |
| 2" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | __ | 5 | 000000000 | 0000 |
Pins with Material Certificate with Traceable Lot Number and Test Report | ||||||||
1/16" Dia. | ||||||||
| 3/16" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-601 | 25 | 000000000 | 00000 |
| 1/4" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-602 | 25 | 000000000 | 00000 |
| 5/16" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-603 | 25 | 000000000 | 00000 |
| 3/8" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-604 | 25 | 000000000 | 00000 |
| 7/16" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-605 | 25 | 000000000 | 00000 |
| 1/2" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-606 | 25 | 000000000 | 00000 |
| 5/8" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-607 | 25 | 000000000 | 00000 |
| 3/4" | 0.0001" to 0.0003" | Rockwell C36 | 600 | Passivated | MS16555-608 | 25 | 000000000 | 00000 |
Plastic Dowel Pins
Plastic pins are a nonconductive and nonmagnetic alternative to metal dowel pins, so they're useful in electronic applications. Use them as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts.
Acetal plastic and PTFE plastic pins are slippery, so they make excellent pivots. Acetal pins resist wear.
Polycarbonate plastic pins have excellent impact resistance. Use them where pounding and flexing could crack other plastic. They're clear for inconspicuous fastening.
PEEK plastic pins are an alternative to metal pins in high-temperature, high-stress applications. They resist chemicals, wear, and moisture.
For technical drawings and 3-D models, click on a part number.
| Lg. | Dia. Tolerance | Min. Hardness | Temperature Range, °F | Color | Pkg. Qty. | Pkg. | |
Acetal Plastic | |||||||
|---|---|---|---|---|---|---|---|
1/16" Dia. | |||||||
| 1/8" | -0.005" to 0.005" | Rockwell M80 | Not Rated to 220° | White | 50 | 000000000 | 00000 |
| 1/4" | -0.005" to 0.005" | Rockwell M80 | Not Rated to 220° | White | 50 | 000000000 | 0000 |
| 3/8" | -0.005" to 0.005" | Rockwell M80 | Not Rated to 220° | White | 50 | 000000000 | 0000 |
| 1/2" | -0.005" to 0.005" | Rockwell M80 | Not Rated to 220° | White | 50 | 000000000 | 0000 |
Polycarbonate Plastic | |||||||
1/16" Dia. | |||||||
| 1/8" | -0.005" to 0.005" | Rockwell R118 | -40° to 210° | Clear | 10 | 000000000 | 0000 |
| 1/4" | -0.005" to 0.005" | Rockwell R118 | -40° to 210° | Clear | 10 | 000000000 | 0000 |
| 3/8" | -0.005" to 0.005" | Rockwell R118 | -40° to 210° | Clear | 10 | 000000000 | 0000 |
| 1/2" | -0.005" to 0.005" | Rockwell R118 | -40° to 210° | Clear | 10 | 000000000 | 0000 |
PEEK Plastic | |||||||
1/16" Dia. | |||||||
| 1/8" | -0.005" to 0.005" | Rockwell M126 | -50° to 500° | Beige | 10 | 000000000 | 0000 |
| 1/4" | -0.005" to 0.005" | Rockwell M126 | -50° to 500° | Beige | 10 | 000000000 | 0000 |
| 3/8" | -0.005" to 0.005" | Rockwell M126 | -50° to 500° | Beige | 10 | 000000000 | 0000 |
| 1/2" | -0.005" to 0.005" | Rockwell M126 | -50° to 500° | Beige | 10 | 000000000 | 0000 |
Undersized Dowel Pins
Slip these pins in and out during maintenance or prototyping—they’re undersized to make alignment easier. Unlike standard pins, which fit tightly inside holes, these are designed to give you some wiggle room. Chamfered ends make them easier to insert. The breaking strength listed is double shear, which is the amount of force required to break a pin into three pieces.
Steel pins are very strong. They are best for dry environments.
18-8 stainless steel pins can be used in wet and humid environments without rusting, but they are not as strong as steel. Pins that meet MIL-P-21143/2 conform to material and dimensional standards created by the U.S. military.
For technical drawings and 3-D models, click on a part number.
Oversized Dowel Pins
Oversized to fit worn and enlarged holes, these pins work well as repair and replacement parts. Use them as pivots, hinges, shafts, jigs, and fixtures to locate or hold parts. The ends are chamfered for easy insertion.
Steel pins have good strength.
For technical drawings and 3-D models, click on a part number.
0.001" Dia. Oversized | |||||
|---|---|---|---|---|---|
| Lg. | Min. Hardness | Dia. Tolerance | Pkg. Qty. | Pkg. | |
1144 Carbon Steel | |||||
1/16" Dia. | |||||
| 1/4" | Rockwell C60 | 0.0009" to 0.0012" | 25 | 000000000 | 000000 |
| 5/16" | Rockwell C60 | 0.0009" to 0.0012" | 25 | 000000000 | 00000 |
| 3/8" | Rockwell C60 | 0.0009" to 0.0012" | 25 | 000000000 | 00000 |
| 1/2" | Rockwell C60 | 0.0009" to 0.0012" | 25 | 000000000 | 00000 |
| 5/8" | Rockwell C60 | 0.0009" to 0.0012" | 25 | 000000000 | 00000 |
| 3/4" | Rockwell C60 | 0.0009" to 0.0012" | 25 | 000000000 | 00000 |
Flush-Mount Core Pins
A 60° beveled head fits into a countersunk hole. Mold plastic around these pins to form small holes, or use them to perforate parts. Also known as perforator, mold, forged, quill, and pilot pins, they can be machined to fit your application. Pins are precision-ground to tight tolerances. Made of M2 tool steel, these pins are wear-resistant and stay sharp at high temperatures.
For technical drawings and 3-D models, click on a part number.
Ejector Pins
Also known as knockout and forged pins, use these pins to push parts out of molds. Pins are precision-ground to tight tolerances and hardened for strength and wear resistance. Machining is not recommended.
H13 tool steel pins resist rapid changes in temperature.
M2 tool steel pins withstand high temperatures.
Shoulder-Style Ejector Pins
A thick shoulder underneath the head makes these pins more rigid than standard ejector pins. Also known as knockout and forged pins, use them to push parts out of molds. They're precision-ground to tight tolerances and hardened for strength and wear resistance. Machining is not recommended.
Pins are made of H13 tool steel to resist rapid changes in temperature.
For technical drawings and 3-D models, click on a part number.
Slotted Spring Pins
Also known as roll, tension, split, and expansion pins, these pins have a slot along one side that you squeeze closed to install them into unthreaded holes. Once installed, they expand slightly, creating outward tension that holds them tight against the hole wall. These pins absorb shock and vibration in your system, and keep parts from loosening. They are often used as hinge pins, or to hold springs and power transmission components in place.
Install these pins into a hole slightly smaller than the pin diameter. They have at least one chamfered end, which means the end is angled to make insertion easier.
Breaking strength is measured as double shear, which is the amount of force required to break a pin into three pieces.
Steel pins are strong and wear resistant. Pins with a black-phosphate or zinc-plated finish have an outer layer to protect the steel underneath from rust.
18-8 stainless steel pins offer a balance of strength and corrosion resistance.
316 stainless steel pins have the best corrosion resistance of our stainless steel pins, and are as strong as 18-8 stainless steel pins.
400 series stainless steel pins resist wear from abrasion and have some corrosion resistance.
420 stainless steel pins are as strong and wear resistant as steel, with the addition of corrosion resistance in wet environments.
Passivated pins offer added protection against corrosion and oxidation.
Pins that meet ASME B18.8.2 specifications are made to ASME standards for material and dimensions.
Pins that meet MS16562 conform to military standards for material and dimensions.
For technical drawings and 3-D models, click on a part number.
| Lg. | For Hole Dia. | Wall Thick. | Min. Hardness | Breaking Strength, lbs. | Specifications Met | Pkg. Qty. | Pkg. | |
1/16" Dia. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 00000 |
| 1/4" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 0000 |
| 5/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 0000 |
| 3/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 00000 |
| 7/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 00000 |
| 1/2" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 9/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 5/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 11/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 3/4" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 13/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 7/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 15/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 1" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 100 | 000000000 | 0000 |
| Lg. | For Hole Dia. | Wall Thick. | Min. Hardness | Breaking Strength, lbs. | Specifications Met | Pkg. Qty. | Pkg. | |
1/16" Dia. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 000000 |
| 1/4" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 00000 |
| 5/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 00000 |
| 3/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 00000 |
| 7/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 500 | 000000000 | 00000 |
| 1/2" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 9/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 5/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 11/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 3/4" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 250 | 000000000 | 0000 |
| 13/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 7/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 15/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 1" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | ASME B18.8.2 | 100 | 000000000 | 0000 |
| Lg. | For Hole Dia. | Wall Thick. | Min. Hardness | Breaking Strength, lbs. | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
1/16" Dia. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Not Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 1/4" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Not Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 5/16" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Not Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 3/8" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Not Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 7/16" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Not Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 1/2" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Not Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 9/16" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 5/8" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Not Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 11/16" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 3/4" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 13/16" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 7/8" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 15/16" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 1" | 0.062"-0.065" | 0.012" | Not Rated | 250 | Not Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| Lg. | For Hole Dia. | Wall Thick. | Min. Hardness | Breaking Strength, lbs. | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
1/16" Dia. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 0.062"-0.065" | 0.012" | Not Rated | 200 | Passivated | ASME B18.8.2 | 100 | 000000000 | 000000 |
| 5/16" | 0.062"-0.065" | 0.012" | Not Rated | 200 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 3/8" | 0.062"-0.065" | 0.012" | Not Rated | 200 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 1/2" | 0.062"-0.065" | 0.012" | Not Rated | 200 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 5/8" | 0.062"-0.065" | 0.012" | Not Rated | 200 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 3/4" | 0.062"-0.065" | 0.012" | Not Rated | 200 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 1" | 0.062"-0.065" | 0.012" | Not Rated | 200 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| Lg. | For Hole Dia. | Wall Thick. | Min. Hardness | Breaking Strength, lbs. | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
1/16" Dia. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 0.062"-0.065" | 0.012" | Rockwell C43 | 400 | Passivated | MS16562-190 | 5 | 000000000 | 00000 |
| 3/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 400 | Passivated | MS16562-192 | 5 | 000000000 | 0000 |
| 1/2" | 0.062"-0.065" | 0.012" | Rockwell C43 | 400 | Passivated | MS16562-194 | 5 | 000000000 | 0000 |
| Lg. | For Hole Dia. | Wall Thick. | Min. Hardness | Breaking Strength, lbs. | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
1/16" Dia. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 1/4" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 5/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 3/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 7/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 1/2" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 9/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 5/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 11/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 3/4" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 13/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 7/8" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 15/16" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 1" | 0.062"-0.065" | 0.012" | Rockwell C43 | 430 | Passivated | ASME B18.8.2 | 100 | 000000000 | 00000 |
Coiled Spring Pins
These spiral pins remain flexible after installation, so they absorb shock and vibration better than slotted spring pins. They work well in holes that are out of round. Use them for fastening, pivoting, and holding.
Squeeze pins closed and install them in a hole slightly smaller than the pin. Tension holds them tight against the hole wall. The chamfered ends aid insertion.
Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
Steel pins offer good strength.
18-8 stainless steel pins resist corrosion better than 420 stainless steel pins. They may be mildly magnetic.
420 stainless steel pins resist wear as well as corrosion. They are magnetic.
Passivated pins offer added protection against corrosion and oxidation.
Inch pins meet ASME B18.8.2 specifications for material and dimensions.
For technical drawings and 3-D models, click on a part number.
| Lg. | For Hole Dia. | Min. Hardness | Breaking Strength, lbs. | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
1050-1095 Spring Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
1/16" Dia. | ||||||||
| 1/4" | 0.061"-0.065" | Rockwell C42 | 300 | __ | ASME B18.8.2 | 100 | 000000000 | 00000 |
| 5/16" | 0.062"-0.065" | Rockwell C42 | 300 | __ | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 3/8" | 0.061"-0.065" | Rockwell C42 | 300 | __ | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 1/2" | 0.061"-0.065" | Rockwell C42 | 300 | __ | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 5/8" | 0.061"-0.065" | Rockwell C42 | 300 | __ | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 3/4" | 0.061"-0.065" | Rockwell C42 | 300 | __ | ASME B18.8.2 | 100 | 000000000 | 0000 |
| 1" | 0.061"-0.065" | Rockwell C42 | 300 | __ | ASME B18.8.2 | 100 | 000000000 | 0000 |
18-8 Stainless Steel | ||||||||
1/16" Dia. | ||||||||
| 5/16" | 0.061"-0.065" | Not Rated | 250 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
| 1/2" | 0.061"-0.065" | Not Rated | 250 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
420 Stainless Steel | ||||||||
1/16" Dia. | ||||||||
| 1/4" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
| 5/16" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 3/8" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 1/2" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 5/8" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 3/4" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
| 1" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
Heavy Duty Coiled Spring Pins
For tough jobs, these spiral pins are 30% stronger than our standard coiled spring pins. They remain flexible after installation to absorb shock and vibration, and work well in holes that are out of round. Use them for fastening, pivoting, and holding.
Squeeze pins closed and install them in a hole slightly smaller than the pin. Tension holds them tight against the hole wall. The chamfered ends aid insertion.
Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
All pins meet ASME specifications for material and dimensions. Steel pins offer good strength.
For technical drawings and 3-D models, click on a part number.