dowel in Bulgarian
dowel in Bulgarian
дюбел
шпилка
A pin, or block, of wood or metal, fitting into holes in the abutting portions of two pieces, and being partly in one piece and partly in the other, to keep them in their proper relative position.
щифт
A pin, or block, of wood or metal, fitting into holes in the abutting portions of two pieces, and being partly in one piece and partly in the other, to keep them in their proper relative position.
клин
(construction) A piece of wood or similar material fitted into a surface not suitable for fastening so that other pieces may be fastened to it.