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Get the perfect sealing solution for all your small-scale repair projects with our Flexible Quantity Packs of 1mm NBR O-Rings! Choose from 5, 10, 20, 50, or 100-piece packs to match your needs. These ultra-thin seals are designed for applications where space is extremely limited. Made from premium Nitrile Rubber (Buna-N), they provide excellent resistance to oils, fuels, and water, making them ideal for automotive, appliance, and precision equipment repairs.
š Flexible Quantity Options: Choose the perfect pack size for your project! Get 5 pieces for a specific repair, 10-20 pieces for multiple projects, or 50-100 pieces for bulk workshop use. This flexibility ensures you get exactly what you need without waste!
| Material | Nitrile Rubber (NBR / Buna-N) ā Excellent resistance to petroleum-based oils, fuels, and greases, ideal for small automotive and precision applications. |
|---|---|
| Cross Section (Thickness) | 1mm (0.039") ā Ultra-thin profile specifically designed for tight spaces and precision applications where thicker O-rings won't fit. |
| Outer Diameter (OD) Range | 3mm (0.12") to 63mm (2.48") ā Comprehensive range covering everything from tiny precision components to medium-sized applications. |
| Package Quantity Options | 5, 10, 20, 50, or 100 Pieces ā Flexible quantity options to match your specific needs, from single repairs to bulk workshop use. |
| Hardness (Durometer) | Shore 70A ā Provides the right balance of flexibility for easy installation and firmness for reliable sealing in small applications. |
| Temperature Range | -40Ā°F to +248Ā°F (-40Ā°C to +120Ā°C) ā Suitable for most environmental conditions from cold winters to hot summers. |
These versatile 1mm ultra-thin O-rings are perfect for countless small-scale repair and maintenance tasks:
1mm ultra-thin O-rings are specifically designed for applications where space is extremely limited. They fit into smaller grooves than standard 2mm O-rings, making them ideal for compact automotive components, small appliances, and precision instruments. Their slim profile allows for easier installation in tight spaces while still providing reliable sealing for low-pressure applications.
These 1mm ultra-thin O-rings are suitable for low-pressure applications, typically handling pressures up to 300-500 PSI, depending on the specific application and groove design. They're perfect for most small automotive systems, appliance water systems, pneumatic tools, and precision equipment. For higher pressure applications, we recommend our thicker cross-section O-rings (2.4mm, 3.5mm, or 5mm).
Yes, absolutely. NBR (Nitrile) rubber is specifically formulated for petroleum-based products. These 1mm oil-resistant O-rings work excellently with gasoline, diesel, motor oil, transmission fluid, and most hydraulic fluids. They're an excellent choice for small automotive fuel system components, oil-related applications, and machinery with petroleum-based lubricants.
Choose based on your needs: 5-piece pack for a specific one-time repair; 10-20 piece pack for multiple small projects; 50-100 piece pack for workshop use or frequent repairs. The larger packs offer better value per piece and ensure you always have spare seals on hand when you need them.
For ultra-thin O-ring sizing, use calipers to measure the groove's Inner Diameter (ID) and width. The O-ring's OD should be slightly larger than the groove's ID to ensure proper sealing. Our 1mm cross-section requires a groove width of approximately 1.2-1.5mm. If replacing an existing O-ring, measure its OD and cross-section to find the exact match in our 3-63mm OD range.
