Contact Pin
Turned contact pin with cone tip; brass body and chamfer ensure low resistance and easy socket entry.
Manufacturing Scope
Contact Pin is a Connector Pins family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀1–9 mm, lengths 13–50 mm, standard material Brass (also steel, stainless, brass or aluminium). Every variant's part code, dimension and tolerance is listed below; request an instant quote with the code you need.
The family is machined from ⌀10 mm bar stock; its longest variant is KONA-CPN-60 at 50 mm. The family is produced by turning alone. All of it is completed in a single setup, without the part leaving the machine.
The most slender variant is KONA-CPN-08: 13 mm long at ⌀1 mm, a length-to-diameter ratio of 13.0. This ratio is the very reason sliding-head lathes exist. The guide bushing supports the bar immediately beside the cutting point, so there is no deflection; the same part chatters and drifts in diameter on a conventional lathe.
Variants are machined to h8 tolerance; the smallest is KONA-CPN-08 (⌀1 mm) and the largest KONA-CPN-60 (⌀9 mm). The family includes multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
Code & Size Table
Code, dimensions and tolerance for all 10 variants.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std | Unit price |
|---|---|---|---|---|---|---|
| KONA-CPN-08 | ⌀1 | 13 mm | 2 steps | h8 | Au plated | 20.72 ₺ |
| KONA-CPN-10 | ⌀1.4 | 16 mm | 2 steps | h8 | Au plated | 21.40 ₺ |
| KONA-CPN-12 | ⌀1.8 | 19 mm | 2 steps | h8 | — | 22.11 ₺ |
| KONA-CPN-15 | ⌀2.2 | 22 mm | 2 steps | h8 | — | 22.89 ₺ |
| KONA-CPN-20 | ⌀3 | 25 mm | 2 steps | h8 | — | 24.02 ₺ |
| KONA-CPN-25 | ⌀3.6 | 28 mm | 2 steps | h8 | — | 25.22 ₺ |
| KONA-CPN-30 | ⌀4.5 | 32 mm | 2 steps | h8 | — | 27.14 ₺ |
| KONA-CPN-40 | ⌀6 | 38 mm | 2 steps | h8 | — | 31.14 ₺ |
| KONA-CPN-50 | ⌀7.5 | 44 mm | 2 steps | h8 | — | 36.52 ₺ |
| KONA-CPN-60 | ⌀9 | 50 mm | 2 steps | h8 | — | 43.57 ₺ |
Brass · for 100 pcs · estimated unit price, valid 7 days · excl. VAT · Contact us for a firm quote.
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. For custom sizes/tolerances, contact us with the part code.
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