1260 piece !!! fine detailed nut and bolts with allen made of Polystyrene for refinement and detailing of vehicles and dioramas. On the front of the plate, there are a total of 630 pieces bolts with allen 210 pcs 1,3mm 210 pcs 1,5mm 210 pcs 1,7mm On the back of the board there are a total of 630 pieces bolts 210 pcs 1,3mm 210 pcs 1,5mm 210 pcs 1,7mm These easily severable and processed nuts and bolts are ideal for fine detailing and scratch building.