System of Measurement System of Measurement |
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Diameter Diameter | Show |
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Diameter Diameter | Hide |
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Material Material |
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End Type End Type |
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 | Plain |
Head Diameter Head Diameter |
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Shaft Type Shaft Type |
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 | Plain |
Minimum Hardness Minimum Hardness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Tolerance Rating Tolerance Rating |
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Passivation Passivation |
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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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Breaking Strength Breaking Strength |
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Head Height Head Height |
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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.
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. Some pins meet material and dimensional standards set by ASME, Mil. Spec., DIN, or ISO. ISO 2338-m6 is functionally equivalent to DIN 7, but the ends are chamfered instead of rounded.
For technical drawings and 3-D models, click on a part number.
| Lg., mm | Dia. Tolerance, mm | Min. Hardness | Breaking Strength | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
18 mm Dia. | ||||||||
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| 20 | 0.007 to 0.018 | Not Rated | Not Rated | Passivated | ISO 2338-m6 | 1 | 000000000 | 00000 |
| 30 | 0.007 to 0.018 | Not Rated | Not Rated | Passivated | ISO 2338-m6 | 1 | 000000000 | 0000 |
| 40 | 0.007 to 0.018 | Not Rated | Not Rated | Passivated | ISO 2338-m6 | 1 | 000000000 | 0000 |
| 50 | 0.007 to 0.018 | Not Rated | Not Rated | Passivated | ISO 2338-m6 | 1 | 000000000 | 00000 |
| Lg., mm | Dia. Tolerance, mm | Min. Hardness | Breaking Strength | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
18 mm Dia. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 20 | 0.007 to 0.018 | Not Rated | Not Rated | Passivated | ISO 2338-m6 | 1 | 000000000 | 000000 |
| 30 | 0.007 to 0.018 | Not Rated | Not Rated | Passivated | ISO 2338-m6 | 1 | 000000000 | 00000 |
| 40 | 0.007 to 0.018 | Not Rated | Not Rated | Passivated | ISO 2338-m6 | 1 | 000000000 | 00000 |
| 50 | 0.007 to 0.018 | Not Rated | Not Rated | Passivated | ISO 2338-m6 | 1 | 000000000 | 00000 |
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.
Metric pins meet DIN 1530 specifications.
For technical drawings and 3-D models, click on a part number.