Socket Contact
Female socket contact with bore; precise inner diameter and lead-in chamfer grip the mating pin securely.
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 | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| KONA-SKT-12 | 2.5 | 16 | ⌀1 · 2 steps | H8 | bore 1.0 |
| KONA-SKT-15 | 3 | 19 | ⌀1.2 · 2 steps | H8 | bore 1.2 |
| KONA-SKT-18 | 3.5 | 22 | ⌀1.5 · 2 steps | H8 | bore 1.5 |
| KONA-SKT-22 | 4.2 | 25 | ⌀2 · 2 steps | H8 | bore 2.0 |
| KONA-SKT-26 | 5 | 28 | ⌀2.5 · 2 steps | H8 | bore 2.5 |
| KONA-SKT-30 | 6 | 32 | ⌀3 · 2 steps | H8 | bore 3.0 |
| KONA-SKT-36 | 7 | 36 | ⌀3.6 · 2 steps | H8 · ⌀3.6: +0.018/0 | bore 3.6 |
| KONA-SKT-42 | 8.5 | 42 | ⌀4.2 · 2 steps | H8 · ⌀4.2: +0.018/0 | bore 4.2 |
| KONA-SKT-50 | 10 | 48 | ⌀5 · 2 steps | H8 · ⌀5: +0.018/0 | bore 5.0 |
| KONA-SKT-60 | 12 | 54 | ⌀6 · 2 steps | H8 · ⌀6: +0.018/0 | bore 6.0 |
Prices are for approved members.
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. Deviations (mm) are given for the nominal diameter according to the ISO 286-2 tables; thread tolerances (6g/6H) are to ISO 965. For custom sizes/tolerances, contact us with the part code.
Manufacturing Scope
Socket Contact is a Connector Pins family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀2.5–12 mm, lengths 16–54 mm, standard material Brass (also steel, stainless steel or aluminium). Every variant's part code, dimension and tolerance is listed below; request a quote with the code you need.
The family is machined from ⌀12 mm bar stock; its longest variant is KONA-SKT-60 at 54 mm. Besides turning, the family requires axial drilling (⌀1–6 mm). All of it is completed in a single setup, without the part leaving the machine.
The most slender variant is KONA-SKT-12: 16 mm long at ⌀2.5 mm, a length-to-diameter ratio of 6.4. A part this slender needs tailstock support on a conventional lathe. On a sliding-head lathe the guide bushing holds the bar right next to the cutting edge, so the part is machined without a centre.
Variants are machined to H8 tolerance; the smallest is KONA-SKT-12 (⌀2.5 mm) and the largest KONA-SKT-60 (⌀12 mm). The family includes bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
Need a size that isn't listed? We machine to your drawing — CNC contract machining. How these parts are made: What is a Swiss-type lathe?
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