Star knob screw with axial bearing thermoplastic diameter 40mm M6 x 15mm and Star knob screw with axial bearing thermoplastic diameter 50mm M8 x 35mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Star knob screw with axial bearing thermoplastic diameter 40mm M6 x 15mm is €1.72 cheaper ($29.71).
| Criterion | Star knob screw with axial bearing thermoplastic diameter 40mm M6 x 15mm | Star knob screw with axial bearing thermoplastic diameter 50mm M8 x 35mm |
|---|---|---|
| Price | $29.71cheapest | $31.69 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 50 g | 86 g |
| Height | 27 mm | 34 mm |
| Material | Polyamide / Tempered steel | Polyamide / Tempered steel |
| Outer diameter | 40 mm | 50 mm |
| Surface | Nitrided | Nitrided |
| Thread length | 15 mm | 35 mm |
| Thread size | M 6 mm | 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.