








🔧 Seal the deal with Othmro’s ultimate NBR O-Rings!
Othmro’s 12mm x 5mm x 3.5mm black nitrile rubber O-rings deliver precision sealing with exceptional wear and chemical resistance. Designed for automotive and industrial use, these 50 durable pieces withstand temperatures from -30°C to 100°C, preventing leaks and contamination in critical machinery components.
| Material | Nitrile Rubber |
| Nominal Inside Diameter | 12 Millimetres |
| Brand | Othmro |
| UPC | 889575477451 |
| Manufacturer | Othmro |
| Net Quantity | 50.0 Count |
| Number of Memory Sticks | 18 |
| Item Weight | 10 g |
| Package Dimensions | 9.8 x 7.2 x 1.4 cm; 10 g |
| Item part number | OTH190815Y-0163 |
| Are batteries included? | No |
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