SYSTEM 3R Serial No 3R-651.7E-S. Pallet 54 x 54 mm. One box – 8 Pieces Macro Holders for System 3R. Used in the CNC, Metal Work and Manufacturing Industry. Boxed, these Holders have been used, but are in good conditions, although there is some storage oxidation on the pallets, this does not detract from their working capabilities. PLEASE NOTE; I WILL BE SENDING ITEM BY 24HR TRACKED AND SIGNED FOR.