Parallel Pin Unhardened
ISO 2338 (Current)
- Material
- Stainless Steel, Carbon Steel
- Finish
- Passivated, Plain, Zinc Plated
- Size range
- 0.6–50
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Select sizes and quantities — 177 confirmed sizes to ISO 2338
Material
Finish
| dNominal Diameter (mm) | lLength (mm) | cChamfer (mm) | Diameter Tolerance | LLength Limit (min) (mm) | LLength Limit (max) (mm) | MOQ | Quantity and inquiry |
|---|---|---|---|---|---|---|---|
| 1.5 | 6 | 0.3 | m6 · m6 interference/locating | 5.75 | 6.25 | 3000 | |
| 1.5 | 8 | 0.3 | m6 · m6 interference/locating | 7.75 | 8.25 | 3000 | |
| 1.5 | 10 | 0.3 | m6 · m6 interference/locating | 9.75 | 10.25 | 3000 | |
| 1.5 | 12 | 0.3 | m6 · m6 interference/locating | 11.5 | 12.5 | 3000 | |
| 1.5 | 14 | 0.3 | m6 · m6 interference/locating | 13.5 | 14.5 | 3000 | |
| 2 | 5 | 0.35 | m6 · m6 interference/locating | 4.75 | 5.25 | 3000 | |
| 2 | 6 | 0.35 | m6 · m6 interference/locating | 5.75 | 6.25 | 3000 | |
| 2 | 8 | 0.35 | m6 · m6 interference/locating | 7.75 | 8.25 | 3000 | |
| 2 | 10 | 0.35 | m6 · m6 interference/locating | 9.75 | 10.25 | 3000 | |
| 2 | 12 | 0.35 | m6 · m6 interference/locating | 11.5 | 12.5 | 3000 | |
| 2 | 14 | 0.35 | m6 · m6 interference/locating | 13.5 | 14.5 | 3000 | |
| 2 | 16 | 0.35 | m6 · m6 interference/locating | 15.5 | 16.5 | 3000 | |
| 2 | 18 | 0.35 | m6 · m6 interference/locating | 17.5 | 18.5 | 3000 | |
| 2 | 20 | 0.35 | m6 · m6 interference/locating | 19.5 | 20.5 | 3000 | |
| 2.5 | 6 | 0.4 | m6 · m6 interference/locating | 5.75 | 6.25 | 3000 | |
| 2.5 | 8 | 0.4 | m6 · m6 interference/locating | 7.75 | 8.25 | 3000 |
Showing 16 of 177 sizes
dNominal Diameter (mm)1.5
lLength (mm)6
cChamfer (mm)0.3
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)5.75
LLength Limit (max) (mm)6.25
MOQ3000
1.5 × 8 × 0.3 × m6 · m6 interference/locating × 7.75 × 8.25
dNominal Diameter (mm)1.5
lLength (mm)8
cChamfer (mm)0.3
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)7.75
LLength Limit (max) (mm)8.25
MOQ3000
1.5 × 10 × 0.3 × m6 · m6 interference/locating × 9.75 × 10.25
dNominal Diameter (mm)1.5
lLength (mm)10
cChamfer (mm)0.3
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)9.75
LLength Limit (max) (mm)10.25
MOQ3000
1.5 × 12 × 0.3 × m6 · m6 interference/locating × 11.5 × 12.5
dNominal Diameter (mm)1.5
lLength (mm)12
cChamfer (mm)0.3
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)11.5
LLength Limit (max) (mm)12.5
MOQ3000
1.5 × 14 × 0.3 × m6 · m6 interference/locating × 13.5 × 14.5
dNominal Diameter (mm)1.5
lLength (mm)14
cChamfer (mm)0.3
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)13.5
LLength Limit (max) (mm)14.5
MOQ3000
2 × 5 × 0.35 × m6 · m6 interference/locating × 4.75 × 5.25
dNominal Diameter (mm)2
lLength (mm)5
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)4.75
LLength Limit (max) (mm)5.25
MOQ3000
2 × 6 × 0.35 × m6 · m6 interference/locating × 5.75 × 6.25
dNominal Diameter (mm)2
lLength (mm)6
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)5.75
LLength Limit (max) (mm)6.25
MOQ3000
2 × 8 × 0.35 × m6 · m6 interference/locating × 7.75 × 8.25
dNominal Diameter (mm)2
lLength (mm)8
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)7.75
LLength Limit (max) (mm)8.25
MOQ3000
2 × 10 × 0.35 × m6 · m6 interference/locating × 9.75 × 10.25
dNominal Diameter (mm)2
lLength (mm)10
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)9.75
LLength Limit (max) (mm)10.25
MOQ3000
2 × 12 × 0.35 × m6 · m6 interference/locating × 11.5 × 12.5
dNominal Diameter (mm)2
lLength (mm)12
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)11.5
LLength Limit (max) (mm)12.5
MOQ3000
2 × 14 × 0.35 × m6 · m6 interference/locating × 13.5 × 14.5
dNominal Diameter (mm)2
lLength (mm)14
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)13.5
LLength Limit (max) (mm)14.5
MOQ3000
2 × 16 × 0.35 × m6 · m6 interference/locating × 15.5 × 16.5
dNominal Diameter (mm)2
lLength (mm)16
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)15.5
LLength Limit (max) (mm)16.5
MOQ3000
2 × 18 × 0.35 × m6 · m6 interference/locating × 17.5 × 18.5
dNominal Diameter (mm)2
lLength (mm)18
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)17.5
LLength Limit (max) (mm)18.5
MOQ3000
2 × 20 × 0.35 × m6 · m6 interference/locating × 19.5 × 20.5
dNominal Diameter (mm)2
lLength (mm)20
cChamfer (mm)0.35
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)19.5
LLength Limit (max) (mm)20.5
MOQ3000
2.5 × 6 × 0.4 × m6 · m6 interference/locating × 5.75 × 6.25
dNominal Diameter (mm)2.5
lLength (mm)6
cChamfer (mm)0.4
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)5.75
LLength Limit (max) (mm)6.25
MOQ3000
2.5 × 8 × 0.4 × m6 · m6 interference/locating × 7.75 × 8.25
dNominal Diameter (mm)2.5
lLength (mm)8
cChamfer (mm)0.4
Diameter Tolerancem6 · m6 interference/locating
LLength Limit (min) (mm)7.75
LLength Limit (max) (mm)8.25
MOQ3000
Product details
- Description
- This parallel pin is manufactured to ISO 2338 and supplied in an unhardened condition. It has a straight cylindrical body with chamfered ends to aid insertion. The pin is available in carbon steel or stainless steel, with a choice of plain, zinc plated, or passivated finish. Diameters range from 0.6 mm to 50 mm, with chamfer dimensions as defined by the standard. When requesting a quotation, specify the required diameter, length, material, and finish.
- Features
- Straight cylindrical body with chamfered ends · Available in diameters 0.6 mm to 50 mm · Supplied in carbon steel or stainless steel · Finish options: plain, zinc plated, or passivated
- Applications
- Locating and aligning assembled parts, Retaining components on a shaft, Hinge and linkage pivots
Order assurance
Confirmed for the quoted product and order.Reports & inspection
Agreed in the quotation.
- EN 10204 3.1 material certificate
- Dimensional inspection report
- Certificate of conformity
- Mechanical test report
- Chemical analysis report
- Coating inspection report
- Batch and lot traceability
Packaging & delivery
Options we supply.
- Bulk carton packing
- Small boxes with outer cartons
- Palletized shipment
- Fumigation-free pallets
- Inner poly bags
- Buyer branding and labels
Product questions
What sizes of Parallel Pin Unhardened do you supply?
Execution standard: ISO 2338. The confirmed specification table covers 0.6–50 diameters and 3–75 lengths. Use the specification table to select the exact variant required for quotation.
Which materials, grades and finishes can I order?
Material: Stainless Steel, Carbon Steel; Finish: Passivated, Plain, Zinc Plated. Availability should be confirmed against the selected specification and order quantity.
Where are these pins typically used?
Typical applications include Locating and aligning assembled parts, Retaining components on a shaft, Hinge and linkage pivots. Final suitability depends on the selected material, grade, finish and operating conditions.







