10 PCS O Rings Nitrile Rubber Round O-Rings Seal Grommets 147mm OD 140mm ID 3.5mm Width Metric Sealing Washer O-Ring Gasket Black

Boxonly O Rings Nitrile Rubber Round O-Rings Seal Grommets Metric Sealing Washer O-Ring Gasket Features: Anti static Oil resistant Heat resistant Wear resistant Durable and long service life Provide secure seals Elasticity and resilience, Easy processing, Maintain precise dimensions Specifications: Material: Nitrile Rubber. Color: Black. Package included: 10 PCS Nitrile Rubber O-Rings.

• O-Rings Made of high quality nitrile rubber(NBR)material, anti static, oil resistant, heat resistant, wear resistant, durable and long service life.
• Size: 147mm outer diameter,140mm Inner Diameter,3.5mm Cross-Section Diameter.NOTE:Please confirm the required size and material before purchase, and put it in the right place.
• O-Ring Elasticity and resilience, easy processing, and can maintain precise dimensions.Easy to install,extensibility is good and easy to use.
• Nitrile Rubber O-Rings provide secure seals for any oil, air, gas, and water seal application.Soft and flexible o ring, just snap on, widely to use as a sealing tool.
• O Rings use for personal and professional workshops, garages, and plumbing. Prevent leaks in plumbing, machinery, hydraulic, and pneumatic repairs.