Жесткая шайба, толщина 4 мм Caterpillar 4891480

The Hard Washer is designed to create a rigid interface between the fastener and the material being secured, dispersing the load to prevent localized stress and deformation, this washer provides a robust surface for bearing the forces exerted by the fastener, thereby minimizing the risk of loosening ensures reliable and enduring fastening solutions.Attributes:• Distributes load evenly to prevent loosening.• Resistant to deformation under pressure.• Increases the clamping force of bolts.• Ensures uniform compression under load.Applications:The Hard Washer is used with the engine cooling fan piston pump to ensure secure and stable assembly, preventing leaks and maintaining performance.