280PCS M5-M20 Purple Copper Gasket Set, Heat Resistant Sealing Washers, Copper Flat Washers for Industrial Automotive Oil Seal Applications

280PCS M5-M20 Purple Copper Gasket Set, Heat Resistant Sealing Washers, Copper Flat Washers for Industrial Automotive Oil Seal Applications

• EXCEPTIONAL PRESSURE DISTRIBUTION: Provides a larger bearing superfaces to reduce friction and avoid loosening of bolts and nuts in mechanical systems
• PREMIUM PURPLE COPPER CONSTRUCTION: Made of -resistant, long lasting material that withstands and maintains integrity under high stress
• HIGH SEATING PERFORMANCE: Copper Flat Washers deliver immediate sealing in industrial and automotive applications where heat resistance and electrical conductivity are critical
• LARGE 280PCS ASSORTMENT: Includes multiple sizes from M5 to M20 in a compact transparent box for quick identification and organized storage while traveling
• GENERAL COMPATIBILITY: for screws, bolts and fittings across household appliances, gas systems, marine equipment and hydraulic connections