✅【Premium material】Made of high quality commercial nitrile rubber (NBR), excellent water and oil resistance, excellent heat resistance, good sealability, corrosion resistance, wear resistance and anti-static. Durable and long service life. Excellent heat resistant performance: -25 ℃ to 120 ℃. Good stretchability.✅【Popular sizes】24 Popular sizes O-ring seal washer. All sizes of this O-ring kit are sufficient to meet various family requirements. Metric sizes from 6 mm to 28 mm outer diameter offer 1.5 mm / 2.4 mm / 3.1 mm 3 appropriate thicknesses depending on the size. See our size chart for more details.✅【 Organized storage】1200 pieces of NBR rubber O-rings are packed in a sturdy transparent plastic box. This saves you effort when tidying up and selecting sizes.✅【 Easy to use】Soft and flexible O-rings, simply snap into place, easy to install. 1 set of high quality O-ring seal hooks - allows you to easily remove O-rings and various seals. Two hooks can be attached to the two ends of the aluminum alloy rod to meet your different needs.（Aluminum alloy rod can be disassembled）✅【 Wide application】Metric O-rings made of nitrile rubber prevent leaks in fuel or water lines, machines, hydraulic and pneumatic connections. Provide secure seals for all oil, air, gas and water sealing applications (faucet, sinks, filters).Specifications: Material: RubberColor: BlackThickness: 1.5mm/2.4mm/3.1mmMetric sizes from 6 -28mm (see below for all sizes)Temperature range: -25°C to +120°CQuantity: 1200 piecesPackaging: boxedPackage size: Approx. 20 x 13.8 x 3.8cm Package include: 100 pieces 6 x 1.5mm100 pieces 6.5 x 1.5mm100 pieces 7 x 1.5mm100 pieces 8 x 1.5mm100 pieces 9 x 1.5 mm100 pieces 10 x 1.5 mm100 pieces 11 x 1.5 mm100 pieces 12 x 1.5 mm50 pieces 13 x 1.5 mm50 pieces 14 x 1.5 mm50 pieces 15 x 1.5 mm50 pieces 16 x 1.5 mm20 pieces 17 x 2.4 mm20 pieces 18 x 2.4 mm20 pieces 19 x 2.4 mm20 pieces 20 x 2.4 mm20 pieces 21 x 2.4 mm20 pieces 22 x 2.4 mm20 pieces 23 x 2.4 mm20 pieces 24 x 2.4 mm10 pieces 25 x 3.1 mm10 pieces 26 x 3.1 mm10 pieces 27 x 3.1 mm10 pieces 28 x 3.1 mm
