Star knob DIN 6335 made from cast iron type E diameter 40mm vs Ball knob DIN 319 version L duroplast PF31 with tolerance ring diameter 40mm for shaft 10mm
Star knob DIN 6335 made from cast iron type E diameter 40mm and Ball knob DIN 319 version L duroplast PF31 with tolerance ring diameter 40mm for shaft 10mm 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 L duroplast PF31 with tolerance ring diameter 40mm for shaft 10mm is €0.77 cheaper ($5.24).
| Criterion |  Star knob DIN 6335 made from cast iron type E diameter 40mm |  Ball knob DIN 319 version L duroplast PF31 with tolerance ring diameter 40mm for shaft 10mm |
|---|---|---|
| Price | $6.13 | $5.24cheapest |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 49 g | 42 g |
| Ball knob diameter | — | 40 mm |
| Bore diameter | — | 10 mm |
| Diameter of support surface | — | 22 mm |
| Height | 26 mm | 37 mm |
| Material | Grey cast iron | Duroplast (PF31) |
| Outer diameter | 40 mm | — |
| Surface | Blank | Polished |
| Thread depth | — | 20 mm |
| Thread size | M 8 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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