Top 10 Best Sealing Washers

High Quality Dowty Type Bonded Seal Washer Assortment Set. Set Includes 9 Most Used Sizes M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 Metric, Please See Picture 2 for Specific Dimensional Size. Package Quantity 180-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box. Bonded seal consists of a metal ring and a rubber gasket. Metal ring done antirust processing, rubber ring generally uses oil resistant NBR or fluorine rubber.. Bonded washers are used extensively for sealing under the heads of bolts in high pressure applications where coppers washers would be unsuitable. They are often used in hydraulic and pneumatic connections that are subject to extreme pressures..

SIZES - M6 M8 M10 M12 M14 M16 M18 M20. PACKAGE - 150pcs ,8 Sizes of the most commonly used flat copper washers in a case. COPPER Material - Flat Washers made of copper, have a tighter seal and high heat resistance than steel and rubber washers.. FEATURE - All products are made of Copper. Copper washers are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.. WIDE APPLICATION - Perfect for Electrical Connections on Household and Commercial Appliances, Automotive and Marine Uses in Which the Power Source Has a Threaded Bolt-type Connection.

Package of 100 pieces. EPDM rubber Neoprene is an extremely durable synthetic rubber membrane. Inside Diameter . 25 Outside Diameter 58 Thickness . 145. Passivated finish with an A70 durometer hardness. 304 stainless steel for long life corrosion resistance.

High Quality Meterial All the flat washers are made of copper, which with high conductivity, corrosion resistant. They have a tighter seal and high heat resistance than steel and rubber washers. Good Performance These most commonly used copper washers have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using and prolong screws lifespan, great for sump plugs, water, fuel and hydraulic fittings. Easy to Use They are very easy to install, the washer's surface are smooth can reduces friction between the screw and nut, prevents leakage, isolates, prevents loosening or dispersion pressure. Perfect Package In this set, It include 300Pcs metric flat washers of M591x35pcs, M6101x30pcs, M6121x30pcs, M8131x30pcs, M10141x30pcs, M8141x25pcs, M12161x25pcs, M14181x25pcs, M16201.5x20pcs, M16221.5x15pcs, M12181.5x20pcs, M20261.5x15pcs for your use. Wide Application High quality copper flat washers with high conductivity perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threadedbolt-type connection.

High Quality Stainless Steel Neoprene EPDM Bonded Sealing Washers Assortment Set. Made of 304 Stainless Steel Material, stainless steel has a high resistance to rust and corrosion and may be mildly magnetic. Set Includes 6 Most Used Sizes, Works with 6, 8, 10, 12 Size Screws, Please See Picture 2 for Specific Dimensional Size. Package Quantity 300-Piece, All of Washers Will Be Packed in A Sturdy Transparent Plastic Case, Can Be Use for A Storage Box. Bonded Neoprene Washers also known as sealing washers and cushioning washers are a specialty washer designed to create an airtight seal between the bolt or screw and the hard surface..

Package of 100 pieces. EPDM rubber Neoprene is an extremely durable synthetic rubber membrane. Inside Diameter . 213 Outside Diameter . 377 Thickness . 122. Passivated finish with an A70 durometer hardness. 304 stainless steel for long life corrosion resistance.

Material Copper. It contains pieces8 Sizes of the most commonly used copper washers. Suitable for engines be it Car, Marine, Generators, Machinery and Plant. SizeM6 M8 M10 M12 M14 M16 M18 M20.

Quality Type 18-8 Stainless Steel Neoprene Bonded Sealing Washers.

Quantity 300pcsset 12 sizes. Material Copper, high conductivity, corrosion resistant. Easy to install Sturdy and durable, great corrosion resistance for outside applications, easy to install. High conductivity, corrosion resistant copper washer assortment, great for sump plugs, water, fuel and hydraulic fittings. Flat washers are used to support and spread the load across the baring area of the bolt and nut to prevent pull through.

Package of 100 pieces. EPDM rubber Neoprene is an extremely durable synthetic rubber membrane. Inside Diameter .25 Outside Diameter 58 Thickness .145. Passivated finish with an A70 durometer hardness. 304 stainless steel for long life corrosion resistance.