The square 2 holes of 34 x 23.5; it is a clamping piece in the installation and assembly of cabinet boards, which provides secure immobility of the furniture avoiding so turn it over. This square has a 90 ° design with one side longer than the other. These sides throw a length of 23.5mm and on the opposite section 34mm. In order to hold the square, it has a hole at each end which has a diameter of 6 mm. The total width of the square is 15 mm and it has a packaging of 1,000 units of pieces made of steel with a zinc-plated finish.