The Ferm staples ATA1031 are 25mm high and suitable for the Ferm ATM1042 pneumatic tacker. The exact dimensions of these metal staples are 25x5.8x1mm. In a pneumatic tacker in combination with a compressor the staples can be used for finishing wood, such as wooden furniture, wooden cabinets and wooden decorations or artworks. The Ferm staples ATA1031 are therefore handy to have in stock. The metal staples are packed per 1000 pieces, so you can advance for a while.