Flat nail

a small, sharp-pointed, wrought nail, with a flat, thin head, larger than a tack.

See also: Flat

References in periodicals archive ?
The competition categories at this year's Beautyworld Middle East will include: Fantasy Nail Art -- a 3D nail art competition using any medium, Nail Art - flat nail art competition using freehand techniques or air-brush and Classic Manicure - full professional manicure competition.
Washington, Jan 11 ( ANI ): Early primates may have traded their flat nails for raised claws due to functional purposes, a new study has suggested.