The Articulation Pivot Pin Shim Pack helps to adjust spaces, alignment, and fitment between two surfaces or parts. Shims are employed to fine-tune the fitment of parts, compensating for slight variations in dimensions and achieving desired clearances. The Shim Pack consists of 19 shims. It ensures precise positioning and reduces wear on components. These shims are to be inserted between two components to adjust the clearance or alignment between them. Attributes:• Distribute loads evenly between mating surfaces, avoiding localized stress concentrations• Ensure proper positioning and reduce vibration or noise• Provide 4 mounting holes of diameter 0.562"Applications:The Articulation Pivot Pin Shim Pack is used in between the lower pin and the lock plate of the oscillating hitch with the support of the fasteners like bolts to achieve the desired fit and stack to achieve the required thickness or alignment.