High / Tall Nut
Increased-height hex nut providing more thread engagement for high tensile loads.
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 8 variants.
| Code | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| SOMA-YUK-03 | 6.4 | 6 | SW5.5 · ⌀3 | 6H | M3 internal thread, DIN 6330 |
| SOMA-YUK-04 | 8.1 | 8 | SW7 · ⌀4 | 6H | M4 internal thread, DIN 6330 |
| SOMA-YUK-05 | 9.2 | 10 | SW8 · ⌀5 | 6H | M5 internal thread, DIN 6330 |
| SOMA-YUK-06 | 11.5 | 12 | SW10 · ⌀6 | 6H | M6 internal thread, DIN 6330 |
| SOMA-YUK-06-X | 11.5 | 18 | SW10 · ⌀6 | 6H | M6 long internal thread, custom |
| SOMA-YUK-08 | 15 | 16 | SW13 · ⌀8 | 6H | M8 internal thread, DIN 6330 |
| SOMA-YUK-08-X | 15 | 24 | SW13 · ⌀8 | 6H | M8 long internal thread, custom |
| SOMA-YUK-10 | 19.6 | 20 | SW17 · ⌀10 | 6H | M10 internal thread, DIN 6330 |
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
High / Tall Nut is a Nuts & Adapters family precision-turned on a Goodway SW-20, covering 8 variants — diameters ⌀6.4–19.6 mm, lengths 6–24 mm, standard material Steel (also stainless steel, brass 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 ⌀20 mm bar stock; its longest variant is SOMA-YUK-08-X at 24 mm. Besides turning, the family requires hex flat milling (AF 5.5–17) and axial drilling (⌀3–10 mm). All of it is completed in a single setup, without the part leaving the machine.
The variant with the highest length-to-diameter ratio is SOMA-YUK-08-X: 24 mm long at ⌀15 mm, L/D 1.6. A short, rigid body: what governs the result here is not deflection but diameter tolerance and surface finish.
Variants are machined to 6H tolerance; the smallest is SOMA-YUK-03 (⌀6.4 mm) and the largest SOMA-YUK-10 (⌀19.6 mm). The family includes hex-drive, bored 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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