Description
This professional assembly kit contains 920 standardized metal fasteners: socket head cap screws (Allen screws), hex nuts, and flat washers, available in four metric diameters (M3, M4, M5, M6), each in four common lengths. All components are made of 304 stainless steel, guaranteeing stable mechanical strength, high chemical resistance to water, salt, and household cleaning agents, as well as increased durability for both indoor and outdoor use. The storage system, with labeled compartments and individual bags, ensures traceability and everyday convenience. Suitable for DIY projects, light industrial maintenance, appliance repair, drone and 3D printer assembly, and educational or maker projects. Keep out of reach of children due to the small size of the parts.