The SW-JS(163) is a precision shim washer measuring 2 x .012 x 1/2 inches from Field Tool Supply. Crafted from high-quality materials, this shim washer is designed to provide reliable spacing and support in various mechanical applications. Its precise dimensions ensure a perfect fit, making it ideal for use in automotive, machinery, and construction projects. The SW-JS(163) is resistant to wear and tear, ensuring longevity and consistent performance. This shim washer is a must-have for any professional or DIY enthusiast looking to achieve accurate assembly.