Internally Tapped Extraction Dowel
Parallel dowel pin with an internal thread at one end for removal via an extraction bolt.
Manufacturing Scope
Internally Tapped Extraction Dowel is a Fixing & Locating family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀4–20 mm, lengths 20–80 mm, standard material Steel (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.
Variants are machined to m6 tolerance; the smallest is TESA-DPT-04 (⌀4 mm) and the largest TESA-DPT-20 (⌀20 mm). The family includes bored variants. Custom sizes, tolerances or materials are produced to the part code on request.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| TESA-DPT-04 | ⌀4 | 20 mm | ⌀2.1 | m6 | İç diş M2.5 - ISO 8733 |
| TESA-DPT-05 | ⌀5 | 24 mm | ⌀2.5 | m6 | İç diş M3 - ISO 8733 |
| TESA-DPT-06 | ⌀6 | 30 mm | ⌀3.3 | m6 | İç diş M4 - ISO 8733 |
| TESA-DPT-08 | ⌀8 | 36 mm | ⌀4.2 | m6 | İç diş M5 - ISO 8733 |
| TESA-DPT-10 | ⌀10 | 45 mm | ⌀5 | m6 | İç diş M6 - ISO 8733 |
| TESA-DPT-12 | ⌀12 | 50 mm | ⌀5 | m6 | İç diş M6 - ISO 8733 |
| TESA-DPT-14 | ⌀14 | 55 mm | ⌀6.8 | m6 | İç diş M8 - ISO 8733 |
| TESA-DPT-16 | ⌀16 | 60 mm | ⌀6.8 | m6 | İç diş M8 - ISO 8733 |
| TESA-DPT-18 | ⌀18 | 70 mm | ⌀8.5 | m6 | İç diş M10 - ISO 8733 |
| TESA-DPT-20 | ⌀20 | 80 mm | ⌀8.5 | m6 | İç diş M10 - ISO 8733 |
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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