Pins
General Types
Taper Pins
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DIN 1 B ; ISO 2339 B
Taper pins are designed for friction-type connections and for securing two or more separate components together.
The tapered shape allows for repeatable assembly and disassembly, ensuring that components return to their exact original position, while maintaining consistent joint strength.
Note: The nominal length (L) does not include the rounded ends (tolerance js15).
Parallel Pins
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DIN 7 ; ISO 2338
Parallel pins are used for friction-fit connections and for fixing multiple components together.
A proper fit ensures the required holding force. For applications requiring frequent disassembly, taper pins (DIN 1) are generally preferred.
Designation: d × L (nominal length excludes rounded ends)
Slotted Spring Pins (Half Round Head)
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DIN 1476 ; ISO 8746
Heavy-Duty Slotted Spring Pins
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DIN 1481 ; ISO 8752
Split Pins (Cotter Pins)
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DIN 94 ; ISO 1234
Clevis Pins (with Head and Hole for Split Pin)
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DIN 1434










