A Bolt Retainer is used to secure bolts in place, preventing them from loosening or falling out due to vibrations or other external forces. It is a circular part with slots that align with the bolt holes, allowing the fasteners to pass through and be secured in the steering valve and withstand the mechanical stresses and forces encountered during operation. Attributes:• Offers good resistance to wear and tear• Suitable to be used with bolts of diameter 10.3mm Applications:A Bolt Retainer is used to hold and secure the bolt heads firmly within the steering valve preventing them from rotating or backing out during the movements and effectively maintains the integrity of the steering valve assembly.