Precisely designed to fit 3/8" holes, offering a versatile application across tables, chairs, stairs, cabinets, decks, and more. Measures 3/8" in diameter across the top, tapering slightly to the bottom for effortless installation. Quick and simple installation using a rubber mallet or similar tool; no glue or adhesives required. 3/8 inch Mahogany Face Grain Wood Plugs are tapered face grain wood plugs that fit 3/8 inch holes on tables, chairs, stairs, cabinets, decks and DIY woodworking projects. 3/8 inch Mahogany Face Grain Wood Plugs have flat top and are 3/8 inch diameter across the top.