M6-M24 oil seal (with rubber lip) metal oil seal gasket Hydraulic oil seal 150 pieces <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"><span class="a-list-item">Iron and Rubber Material: The outer layer of the O-ring combination is made of high-quality metal iron, which has the characteristics of high hardness, corrosion resistance, heat resistance, wear resistance, and durability; the inner layer is made of rubber, which has good sealing performance, anti-static, high pressure resistance, and corrosion resistance. Oil, and a longer service life. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Bonded Seal Gasket: The bonded seal consists of a metal gasket and a rubber ring bonded within the diameter. The metal part prevents excessive compression, and the rubber part ensures reliable sealing under low and high pressure, thereby reducing bolt torque without losing clamping load. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Main Function: These sealing bonded gaskets are used to seal bolt heads and prevent leaks in hydraulic fittings, valve bodies and pipe joints. The molded elastomer lining of the bonded gasket helps prevent liquids, oils, fuels, water and gases from leaking through the bolt hole. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Multi-Scenario Applications: Suitable for sealing under bolt heads in high-pressure applications, extreme-pressure hydraulic and pneumatic connections, mechanical devices, high-pressure fuel systems, hollow brake caliper bolts, brake master cylinders, fuel line bolts, water pipe bolts, turbocharger compressors, etc. </span></li> <li class="a-spacing-mini"></li> </ul>