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What are Rubber Washers for M8 to M12 Washers?
Rubber washers for M8 to M12 washers are flat, circular components made of rubber, designed to fit over screws, bolts, or other fasteners with sizes ranging from M8 to M12 (8mm to 12mm in diameter). These washers provide a cushioning, sealing, and vibration-damping function.
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What is the purpose of using Rubber Washers?
Rubber washers are used to prevent leakage, reduce vibrations, dampen noise, and distribute pressure evenly. They also help protect surfaces from damage, particularly when metal fasteners are involved, by acting as a barrier between the fastener and the surface.
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What materials are typically used for Rubber Washers for M8 to M12 sizes?
Rubber washers are commonly made from materials like EPDM (Ethylene Propylene Diene Monomer), Neoprene, Nitrile, and Viton. The choice of material depends on factors like chemical resistance, temperature tolerance, and flexibility.
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What are the main applications of Rubber Washers for M8 to M12 sizes?
These washers are commonly used in automotive, plumbing, electrical, and construction applications. They are ideal for sealing bolts, preventing leaks in piping systems, and reducing vibrations in machinery and electrical equipment.
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What benefits do Rubber Washers provide in M8 to M12 applications?
Rubber washers help create a tight seal, preventing leaks in systems such as water, gas, and fluid pipes. They also reduce friction between fasteners and surfaces, providing protection against wear and corrosion. In addition, they help absorb shock and vibrations, leading to quieter operations.
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How do I choose the right Rubber Washer for M8 to M12?
When selecting a rubber washer, ensure the material is compatible with the environment (e.g., resistance to heat, chemicals, or water). The thickness and hardness of the rubber should match the application, and the washer should fit securely around the M8 to M12 fastener to provide an effective seal.
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Can Rubber Washers for M8 to M12 be used outdoors or in harsh environments?
Yes, rubber washers can be used outdoors or in harsh environments, provided the material is selected based on the conditions. For instance, EPDM is ideal for outdoor applications due to its resistance to UV rays, ozone, and extreme temperatures, while Nitrile is suitable for oil and fuel-resistant applications.
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Are Rubber Washers for M8 to M12 available in different hardness levels?
Yes, rubber washers come in various hardness levels, typically measured in durometer. Softer rubber washers provide better cushioning and vibration dampening, while harder rubber washers offer more sealing capability and resistance to compression.
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What are the advantages of using Rubber Washers for M8 to M12 over metal washers?
Rubber washers provide better sealing properties compared to metal washers, especially for applications involving fluids or gases. They also help absorb vibrations and noise, protect surfaces from scratches, and prevent galvanic corrosion that can occur when metals come into contact.
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How durable are Rubber Washers for M8 to M12 sizes?
Rubber washers are generally durable, but their longevity depends on the rubber material used and the environmental conditions. For example, EPDM washers are durable in outdoor settings, while Nitrile washers have a long lifespan in applications involving oils and fuels. Always ensure the rubber material is suited for your specific use to maximize durability.
