DIN 7343 / ISO 8750 Coiled Spiral Spring Pins
DIN 7343 / ISO 8750,Standard duty Coled Spiral Spring Pins / Coiled Spring Pins, made of spring steel, black oxide, size 1.0-20mm From China Spring Pins Manufacturer.
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Spiral Spring Pins, Coiled Spring Pins , DIN 7343 / ISO 8750 Standard Duty Coiled Spiral Spring Pins
Material: Spring Steel , Stainless Steel
Size: Dia. 1.0mm - Dia. 20mm
DIN 7343 / ISO 8750 Coiled Spiral Spring Pins Specification:
| d1 before mounting |
d2 before mounting |
a | s | Min.Shear strength, double,kN |
|||
| Norminal | max. | min. | max | approx | a | b | |
| 1.0 | 1.15 | 1.05 | 0.95 | 0.3 | 0.08 | 0.6 | 0.45 |
| 1.2 | 1.35 | 1.25 | 1.15 | 0.4 | 0.1 | 0.9 | 0.65 |
| 1.5 | 1.73 | 1.62 | 1.4 | 0.5 | 0.13 | 1.45 | 1.05 |
| 2.0 | 2.25 | 2.13 | 1.9 | 0.7 | 0.17 | 2.5 | 1.9 |
| 2.5 | 2.78 | 2.65 | 2.4 | 0.7 | 0.21 | 3.9 | 2.9 |
| 3.0 | 3.3 | 3.15 | 2.9 | 0.9 | 0.25 | 5.5 | 4.2 |
| 3.5 | 3.84 | 3.67 | 3.4 | 1.0 | 0.29 | 7.5 | 5.7 |
| 4.0 | 4.4 | 4.2 | 3.9 | 1.1 | 0.33 | 9.6 | 7.6 |
| 5.0 | 5.5 | 5.25 | 4.85 | 1.3 | 0.42 | 15 | 11.5 |
| 6.0 | 6.5 | 6.25 | 5.85 | 1.5 | 0.5 | 22 | 16.8 |
| 8.0 | 8.63 | 8.3 | 7.8 | 2.0 | 0.67 | 39 | 30 |
| 10 | 10.8 | 10.35 | 9.75 | 2.5 | 0.84 | 62 | 48 |
| 12 | 12.85 | 12.34 | 11.7 | 3 | 1 | 89 | 67 |
| 14 | 14.95 | 14.45 | 13.6 | 3.5 | 1.2 | 120 | |
| 16 | 17 | 16.45 | 15.6 | 4 | 1.3 | 155 | |
| 20 | 21.1 | 20.4 | 19.6 | 4.5 | 1.7 | 250 | |