Bonded seal BS Three-ring nickel-plated steel. Tredoringe (Technique / Seals, gaskets, and rubber / Flat gaskets). Principal data: outer diameter 20 mm, inner diameter 13.7 mm, thickness 1.5 mm. Supplied under manufacturer part number 309950, HS code 4016.93, country of origin Taiwan.
| Product type | Tredoringe |
| Product group | Seals, gaskets, and rubber |
| Outer diameter | 20 mm |
| Inner diameter | 13.7 mm |
| Thickness | 1.5 mm |
| Temperature min | -30 °C |
| Temperature max | 100 °C |
| REACH SVHC substance above 0.1% | None |
| Sales unit | Pack |
| Carbon footprint (EPD) | 0.0047 kg CO2e per pcs |
| Country of origin | Taiwan |
| Customs tariff code (EU CN) | 40169300 |
| HS code | 4016.93 |
| Manufacturer part number | 309950 |
| MOQ | 1 |