Compatibility across multiple models: CMEW231Type1, DCW210BType1, DCW210BB3Type1, DCW210D1Type1, DCW210D2B3Type1, DCW210D2BRType1, DCW210P1Type1, DWE6420Type1, DWE6421Type1, DWE6421B2Type1, DWE6421B3Type1, DWE6421BRType1, DWE6421KType1, and DWE6423KType Durable and lightweight: Made of durable materials, this end cap retainer is lightweight, longlasting, and convenient to use Sleek and stylish: Featuring a sleek black color, this end cap retainer adds a touch of style to your sander, enhancing its overall appearance Clear benefits: Provides secure endcap retention across a broad range of compatible models, enabling easier maintenance and reducing downtime during part replacements; lightweight design enables easy handling during installation and swaps; built to withstand repeated use in a workshop environment Practical use scenarios: Replacing or upgrading end caps on DWE6420, DWE6421, and DWE6423K sanders during routine maintenance in the workshop Keeping a single reusable end cap retainer on hand for DCW210 series sanders (and related models) to streamline parts management during projects Using the end cap retainer during field service where multiple compatible sander models are in use, ensuring quick and reliable endcap retention