TOP-VIGOR 50Pcs Bonded Sealing Washers, G1/2 21.5x 28.5 x 2.5mm Metal Neoprene Rubber Sealing Oil Rings, Metric Flat Ring Washers Drain Plug Gaskets for Plumbing

• 【Precise Dimensions】With a size of 50Pcs G1/2 21.5 x 28.5 x 2.5mm, these washers are engineered to fit perfectly in metric applications, offering superior compatibility for drains, plugs, and other fittings.
• 【High-Quality Materials】: Composite sealing ring consists of two layers of rings inside and outside, the outer ring is made of high-quality carbon steel, zinc-plated surface,flat and smooth, high strength,heat-resistant,wear-resistant,the inner ring is made of rubber with outstanding sealing performance,high temperature resistance,anti-squeeze,high density, with a good tight type.
• 【 Reliable Sealing Performance】These bonded seals are used to seal screw heads and prevent leakage on hydraulic fittings, valve bodies and pipe connections. Elastomeric liner formed with bonded washers prevents fluids, oil, fuel, water and gas from leaking through bolt holes.
• 【Bonded seal washers】Composite seals consist of a metal washer and a rubber ring attached to the inside of the diameter. The metal part prevents excessive compression and the rubber part ensures reliable low and high pressure sealing and reduces screw torque without loss of tightening force.
• 【Widely Used】: Seals are used to seal screw heads and prevent leakage from hydraulic fittings, valve bodies and pipe connections. The elastic bushing formed by the composite washer prevents oil, water and gas from leaking through the bolt holes and is widely used in drain plugs and pipelines, turbochargers, valves, industrial machinery, cylinders and so on;

Product description: Achieve dependable sealing with our Bonded Sealing Washers, crafted from premium metal and neoprene rubber for maximum durability and leak protection. Exceptional Sealing Performance The neoprene rubber layer ensures a tight, leak-proof seal, while the sturdy metal core adds strength and durability. This combination effectively resists oil, water, and fluid leaks, making them indispensable for various applications. Durable and Long-Lasting Constructed with corrosion-resistant materials, these washers withstand harsh environments, temperature fluctuations, and repeated use, offering reliable performance over time. Versatile Applications Whether you're working on plumbing repairs, automotive drain plugs, or industrial machinery, these flat ring washers provide a versatile solution for your sealing needs. Cost-Effective Solution Available in convenient packaging, these washers are an economical choice for both professional tradespeople and DIY enthusiasts, ensuring you're always prepared for maintenance and repair tasks. Specifications: Product name: Bonded Sealing Washers Color: Silver, Black Size:G1/2 21.5 x 28.5 x 2.5mm Material: Carbon Steel, Nitrile Butadiene Rubber Package list: 50Pcs Metal Bonded Sealing Washer