Feature(may vary by option.)

●Material: Nitrile rubber NBR
●Thickness: 3.5mm
●Outer Diameter: 0.5 - 17.7 inches (12 - 45
●They have excellent tear resistance and excellent abrasion resistance and can guarantee long term use
●They are suitable for repairing faucets, hose nozzles, and other common household accessories or automotive parts, pneumatic parts, automatic parts, etc

[OD 240mm 5pcs Black]

Description

Product Name: O-Ring Seal Washer
Material: Nitrile rubber NBR
Thickness: 3.5mm
Outer Diameter: 0.5 - 17.7 inches (12 - 45
Hardness: 70
Temperature range: 44 - 288°F (20 - 120°C)
Color: Black.