Star knob similar to DIN 6335 made from plastic type K diameter 25mm and Ball knob DIN 319 version E duroplast PF 31 with threaded bush from steel diameter 20mm M5 are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Ball knob DIN 319 version E duroplast PF 31 with threaded bush from steel diameter 20mm M5 is €0.34 cheaper ($1.57).
| Criterion | Star knob similar to DIN 6335 made from plastic type K diameter 25mm | Ball knob DIN 319 version E duroplast PF 31 with threaded bush from steel diameter 20mm M5 |
|---|---|---|
| Price | $1.96 | $1.57cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 7 g | 8.1 g |
| Ball knob diameter | — | 20 mm |
| Diameter of support surface | — | 12 mm |
| Height | 17 mm | 18 mm |
| Inner thread size | — | M 5 mm |
| Material | Duroplast (PF31) | Duroplast (PF31) / Steel |
| Outer diameter | 25 mm | — |
| Surface | Glossy finish | Zinc-plated |
| Thread depth | 9.5 mm | 7.5 mm |
| Thread size | M 5 mm | — |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
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