224pcs Stainless Steel Cross Recessed Pan Head Machine Screws Bolts Nuts with Flat Gaskets Kit Cross Recessed Pan Head Machine Bolts Nuts with Flat Gaskets Kit Material:Stainless Steel for Cross Recessed Pan Head Bolts Head type:Pan Head Size:8 common size bolt, 5 common size screw nut, 4 different size flat washer Package:Total 224pcs bolt+nut+ flat Gaskets are In Plastic Divided Storage Case