Shim Washers – The Precision Solution for Mechanical Alignment

Shim washers are thin, flat rings used to adjust the spacing between components. They’re invaluable in mechanical assemblies requiring precision alignment—think of motor shafts, gearboxes, or pump assemblies. Whether you’re compensating for machining tolerances or aligning drive systems, shim washers deliver millimeter-level precision without costly rework.

A premium washer manufacturer will offer shim washers in a range of thicknesses (down to microns), materials (stainless steel, brass, copper), and custom diameters. Some even provide laminated shims that allow you to peel off layers for quick adjustments. For industries where precision is everything, from aerospace to high-end manufacturing, the shim washer is an unskippable detail.