Сферическая шайба для зеркала, толщина 6,35 мм Caterpillar 4315997

A Spherical Washer has a spherical surface on one side and a flat surface on the other. The spherical surface allows the washer to compensate for misalignment between the two surfaces that it is being used to fasten together. It has a central hole and a larger outer diameter. The washer is placed between the nut or bolt head and the surface it is fastened to.Attributes:• Manufactured with Steel which gives excellent strength• For use with 5/16-3/8 diameter Bolts• Manufactured to precise specifications and is built for durability and reliabilityApplications:A Spherical Washer allows the fastener to be tightened evenly and reduces the stress on the fastener by spreading the load over a wider surface area, preventing concentrated pressure and potential damage to the fastener components.