Amtech 500 Piece Assorted Wall Plug Kit

4 SIZES: This useful assortment of 500 wall plugs comes in 4 sizes: 10mm x 50mm (40pcs) , 8mm x 40mm (100pcs) , 6mm x 30mm (180pcs) & 5mm x 25mm (180pcs) HANDY STORAGE BOX; The set is supplied in useful and durable storage box with 4 compartments for the different sizes.