Star knob screw with axial bearing thermoplastic diameter 40mm M6 x 15mm vs Socket pins with spring-loaded balls diameter 6mm l1 = 50mm
Star knob screw with axial bearing thermoplastic diameter 40mm M6 x 15mm and Socket pins with spring-loaded balls diameter 6mm l1 = 50mm 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 €5.80 cheaper ($29.71).
| Criterion |  Star knob screw with axial bearing thermoplastic diameter 40mm M6 x 15mm |  Socket pins with spring-loaded balls diameter 6mm l1 = 50mm |
|---|---|---|
| Price | $29.71cheapest | $36.40 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 50 g | 24 g |
| Bolt diameter | — | 6 mm |
| Height | 27 mm | — |
| Material | Polyamide / Tempered steel | Stainless steel (17-4PH) / Plastic (PA6) |
| Outer diameter | 40 mm | 33.2 mm |
| Outer diameter with ball overhang | — | 7 mm |
| Shear strength | — | 35 kN |
| Socket bore h11 | — | 6 mm |
| Surface | Nitrided | Blank |
| Thread length | 15 mm | — |
| Thread size | M 6 mm | — |
| Usable fastening length | — | 50 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.