the plug of the present invention is made in a plurality of sizes for holes of different sizes the plugs of the present invention are adapted for holes ranging from 2 u2033 to 12 u2033 in diameter in increments of 1 u2033 for each size of plug the horizontal dimension of each pair of vanes is at least 1 32 u2033 greater than the diameter of the hole and the diameter of the head 32 is greater than the diameter of the hole for example 2 u2033 greater than the diameter of the hole so that there is a one inch overlap from the edge of the hole referring to fig7 and 8 the head 32 also has an upper surface 35 a peripheral edge surface 36 and a peripheral beveled edge surface 39 at the upper end of the peripheral surface 36 grooves or pry slots 37 and 38 are formed in the lower surface 34 and in the peripheral edge surface 36 in the preferred embodiment there would be two grooves or slots each on opposite sides of the head 32 the head 32 could also be provided with projections 50 51 and 52 in fig9 and 10 that are spaced from the lower surface of the head to create apertures for enabling the plug to be pried from the hole preferably the vanes would be radially tapered by tapers 45 46.