1/4" IPE Plugs are straight sided wood plugs that fit 1/4" holes on boat decks, outdoor furniture, wood decks and other projects. 1/4" IPE Plugs have flat top, straight sides and slight chamfer on bottom for easy of installation. 1/4" Ipe Plugs are 3/8" in height. Simply tap in with a rubber mallet or similar tool. No glue is necessary, but for wet environments a waterproof glue like an epoxy or Gorrilla glue is recommended to improve seal. 1/4" IPE Plugs can be sanded, stained and varnished.