DIN EN ISO 13337 Standard Dimensions for Spring type straight pins, slotted, light duty
Technical History and International Equivalents of DIN EN ISO 13337
Equivalent standards:
ISO 13337
Spring type straight pins, slotted, light duty
This standard (DIN EN ISO 13337) specifies the characteristics of slotted spring type straight pins, made of steel or of martensitic or austenitic stainless steel, heavy duty with nominal diameter from 2 to 50 mm inclusive. The nominal diameters have been chosen in a way that pins may be fitted one into the other or combined with pins heavy duty din 8752.
Dimensional Drawing and Technical Diagrams
Key Dimensions and Technical Parameters
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Dimensions in mm - source DIN EN ISO 13337 Publication date: 10 - 2009 |
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| Ø nom | a max | a min | d1 max before mounting | d2 before mounting | s nom | Minimum shear strength, double kN (steel and martensitic only) |
| 2 | 0.4 | 0.2 | 2.4 | 1.9 | 0.2 | 1.5 |
| 2.5 | 0.45 | 0.25 | 2.9 | 2.3 | 0.25 | 2.4 |
| 3 | 0.45 | 0.25 | 3.5 | 2.7 | 0.3 | 3.5 |
| 3.5 | 0.5 | 0.3 | 4 | 3.1 | 0.35 | 4.6 |
| 4 | 0.7 | 0.5 | 4.6 | 3.4 | 0.5 | 48 |
| 4.5 | 0.7 | 0.5 | 5.1 | 3.9 | 0.5 | 8.8 |
| 5 | 0.7 | 0.5 | 5.6 | 4.4 | 0.5 | 10.4 |
| 6 | 0.9 | 0.7 | 6.7 | 4.9 | 0.75 | 18 |
| 8 | 1.8 | 1.5 | 8.8 | 7 | 0.75 | 24 |
| 10 | 2.4 | 2 | 10.8 | 8.5 | 1 | 40 |
| 12 | 2.4 | 2 | 12.8 | 10.5 | 1 | 48 |
| 13 | 2.4 | 2 | 13.8 | 11 | 1.25 | 66 |
| 14 | 2.4 | 2 | 14.8 | 11.5 | 1.5 | 84 |
| 16 | 2.4 | 2 | 16.8 | 13.5 | 1.5 | 98 |
| 18 | 2.4 | 2 | 18.9 | 15 | 1.75 | 126 |
| 20 | 2.4 | 2 | 20.9 | 16.5 | 2 | 158 |
| 21 | 2.4 | 2 | 21.9 | 17.5 | 2 | 168 |
| 25 | 3.4 | 3 | 25.9 | 21.5 | 2 | 202 |
| 28 | 3.4 | 3 | 28.9 | 23.5 | 2.5 | 280 |
| 30 | 3.4 | 3 | 30.9 | 25.5 | 2.5 | 302 |
| 35 | 3.6 | 3 | 35.9 | 28.5 | 3.5 | 490 |
| 40 | 4.6 | 4 | 40.9 | 32.5 | 4 | 634 |
| 45 | 4.6 | 4 | 45.9 | 37.5 | 4 | 720 |
| 50 | 4.6 | 4 | 50.9 | 40.5 | 5 | 1000 |
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DIN EN ISO 13337 - commercial lengths |
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nominal diameter
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2
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2.5
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3
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3.5
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4
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4.5
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5
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6
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8
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10
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| nominal length l | ||||||||||
| 4 | X | X | X | X | X | |||||
| 5 | X | X | X | X | X | X | X | |||
| 6 | X | X | X | X | X | X | X | |||
| 8 | X | X | X | X | X | X | X | |||
| 10 | X | X | X | X | X | X | X | X | X | X |
| 12 | X | X | X | X | X | X | X | X | X | X |
| 14 | X | X | X | X | X | X | X | X | X | X |
| 16 | X | X | X | X | X | X | X | X | X | X |
| 18 | X | X | X | X | X | X | X | X | X | X |
| 20 | X | X | X | X | X | X | X | X | X | X |
| 22 | X | X | X | X | X | X | X | X | X | X |
| 24 | X | X | X | X | X | X | X | X | X | X |
| 26 | X | X | X | X | X | X | X | X | X | X |
| 28 | X | X | X | X | X | X | X | X | X | X |
| 30 | X | X | X | X | X | X | X | X | X | X |
| 32 | X | X | X | X | X | X | X | X | ||
| 35 | X | X | X | X | X | X | X | X | ||
| 40 | X | X | X | X | X | X | X | X | ||
| 45 | X | X | X | X | X | X | ||||
| 50 | X | X | X | X | X | X | ||||
| 55 | X | X | X | X | ||||||
| 60 | X | X | X | X | ||||||
| 65 | X | X | X | X | ||||||
| 70 | X | X | X | X | ||||||
| 75 | X | X | X | X | ||||||
| 80 | X | X | X | X | ||||||
| 85 | X | X | X | |||||||
| 90 | X | X | X | |||||||
| 95 | X | X | X | |||||||
| 100 | X | X | X | |||||||
| 120 | X | X | ||||||||
| 140 | X | |||||||||
| 160 | X | |||||||||
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Din 13337 - commercial lengths |
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nominaldiameter
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12
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13
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14
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16
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18
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20
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21
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25
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28
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30
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35
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40
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45
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50
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| nominal length l | ||||||||||||||
| 10 | X | X | X | X | X | X | ||||||||
| 12 | X | X | X | X | X | X | ||||||||
| 14 | X | X | X | X | X | X | X | X | X | X | ||||
| 16 | X | X | X | X | X | X | X | X | X | X | ||||
| 18 | X | X | X | X | X | X | X | X | X | X | ||||
| 20 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 22 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 24 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 26 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 28 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 30 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 32 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 36 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 40 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 45 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 50 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 55 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 60 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 65 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 70 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 75 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 80 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 85 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 90 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 95 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 100 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 120 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 140 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 160 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 180 | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| 200 | X | X | X | X | X | X | X | X | X | X | X | X | ||