Knurled Contact
Press-fit contact with knurled body; the knurl prevents rotation and pull-out in the plastic housing.
Manufacturing Scope
Knurled Contact is a Connector Pins family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀1.8–13.6 mm, lengths 18–66 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 ⌀14 mm bar stock; its longest variant is KONA-KNR-12 at 66 mm. Besides turning, the family requires knurling. All of it is completed in a single setup, without the part leaving the machine.
The most slender variant is KONA-KNR-15: 18 mm long at ⌀1.8 mm, a length-to-diameter ratio of 10.0. 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 h9 tolerance; the smallest is KONA-KNR-15 (⌀1.8 mm) and the largest KONA-KNR-12 (⌀13.6 mm). The family includes knurled, 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-KNR-15 | ⌀1.8 | 18 mm | knurl · 3 steps | h9 | — | 24.48 ₺ |
| KONA-KNR-20 | ⌀2.4 | 22 mm | knurl · 3 steps | h9 | — | 25.88 ₺ |
| KONA-KNR-25 | ⌀3 | 26 mm | knurl · 3 steps | h9 | — | 27.44 ₺ |
| KONA-KNR-30 | ⌀3.6 | 29 mm | knurl · 3 steps | h9 | — | 28.68 ₺ |
| KONA-KNR-40 | ⌀4.8 | 33 mm | knurl · 3 steps | h9 | — | 31.53 ₺ |
| KONA-KNR-50 | ⌀6 | 38 mm | knurl · 3 steps | h9 | — | 35.46 ₺ |
| KONA-KNR-60 | ⌀7 | 43 mm | knurl · 3 steps | h9 | — | 40.17 ₺ |
| KONA-KNR-80 | ⌀9.2 | 50 mm | knurl · 3 steps | h9 | — | 51.46 ₺ |
| KONA-KNR-10 | ⌀11.4 | 58 mm | knurl · 3 steps | h9 | — | 68.53 ₺ |
| KONA-KNR-12 | ⌀13.6 | 66 mm | knurl · 3 steps | h9 | — | 91.72 ₺ |
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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