Comdox 500pcs Alloy Steel Socket Cap Screws Hex Head Bolt Nuts Assortment Kit with Box, Allen Socket Drive, Fully Threaded, Black Oxide Finish (M3 M4 M5)

Comdox 500pcs M3 M4 M5 10.9 Grade Alloy Steel Flat Head Hex Socket Cap Screws Bolts Nuts Kit ?The 500-piece alloy steel socket cap screw assortment with internal hex drive includes socket cap screws in various sizes, has a plain finish, and comes in a compartmented plastic case for storage and organization. The screws are made from alloy steel for strength. The material is magnetic. ?Socket cap screws are threaded fasteners that have a cap head with an internal socket drive for installing in areas with limited side clearance. These screws are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of tool required to install the screw. ?Applications Equipment accessories: airplane, ship, bicycle, motorcycle, automobile, medical, chemical, wheel, sports, anchor, weapon, etc. Specifications:  ? Screws Type: Flat Head Socket Cap Screws. ? Material: 10.9 Grade Alloy Steel. ? Fastener Type: Machine Screw. ? Size: M3 M4 M5 Screws (Include M3 M4 M5 Nuts). ? Quantity: 500Pcs. Package Included: ? 30pcs M3 X 8mm ? 30pcs M3 X 12mm ? 30pcs M3 X 16mm ? 30pcs M3 X 20mm ? 120pcs M3 Nuts ? 20pcs M4 X 8mm ? 20pcs M4 X 12mm ? 20pcs M4 X 16mm ? 20pcs M4 X 20mm ? 80pcs M4 Nuts ? 15pcs M5 X 8mm ? 15pcs M5 X 12mm ? 10pcs M5 X 16mm ? 10pcs M5 X 20mm ? 50pcs M5 Nuts ?Package Quantity: 500pcs. Hex Socket Bolt and Nuts(+-2%). ?Tips:Products contain small parts, please do not let children play, to prevent inadvertent swallowed