Star knob screw with axial bearing thermoplastic diameter 50mm M8 x 20mm vs Triangular knob stainless steel d1 = 60mm internal thread M12
Star knob screw with axial bearing thermoplastic diameter 50mm M8 x 20mm and Triangular knob stainless steel d1 = 60mm internal thread M12 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 50mm M8 x 20mm is €27.34 cheaper ($31.57).
| Criterion |  Star knob screw with axial bearing thermoplastic diameter 50mm M8 x 20mm |  Triangular knob stainless steel d1 = 60mm internal thread M12 |
|---|---|---|
| Price | $31.57cheapest | $63.11 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 81 g | 290 g |
| Distance to knob | — | 23 mm |
| Height | 34 mm | — |
| Hub diameter | — | 20 mm |
| Inner thread size | — | M 12 mm |
| Material | Polyamide / Tempered steel | Stainless steel (304) |
| Min length bore thread | — | 18 mm |
| Outer diameter | 50 mm | 60 mm |
| Surface | Nitrided | Blank |
| Thread length | 20 mm | — |
| Thread size | M 8 mm | — |
| Total height | — | 41 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.