Suleve 500pcs Stainless Steel Hex Socket Cap Head Bolts Screw Nuts Kits M3 M4 M5

Package included: M3 X 8 30pcs M3 X 12 30pcs M3 X 16 30pcs M3 X 20 30pcs M3 Nuts 120pcs M4 X 8 20pcs M4 X 12 20pcs M4 X 16 20pcs M4 X 20 20pcs M4 Nuts 80pcs M5 X 8 15pcs M5 X 12 15pcs M5 X 16 10pcs M5 X 20 10pcs M5 Nuts 50pcs ? Specification: Material: 304 stainless steel Type: Button head hex socket ? Features: 1.Made of 304 stainless steel material, the 304 stainless steel material provides strength and offers good corrosion resistance in many environments. 2.Ideal for use in confined areas as fixing component, industrial and construction fasteners. 3.There are many different length of button head screws that you can use for various purposes. 4.Total 180 pieces screws and 160 pieces nuts for generic purpose use will meet your daily basic needs. 5.Used widely in the home and office appliance, communication equipment, ship assembly and other machinery industry. ?