1705-piece machine screw assortment kit, M2 M3 M4 M5 metric bolt and nut kit with locking washers and flat washers, 10.9 mm alloy steel hex button head cap with wrench

1705-piece assortment of well-designed machine screws with sixteen different sizes and lengths of bolts. They are made of alloy steel, have a good black coating, no burrs, and a perfect fit between screws, nuts, locks, and flat washers.

16 of the most common selections of hexagonal button head screws and metric-sized nuts, M2-M5 screws and washers with Allen keys. This large selection of small to large nuts and bolts is also available in a heavy-duty case for easy organization and identification.

The screws are well-machined and have been Organized into convenient separate compartments. Included on the cover is a chart that directs you to the compartment and size of the hardware you are looking for. Compared to the time required to go to a hardware store and the cost of buying individual screws, this screw set is a time and money saver. The threads of the nuts on the machine screws screw in perfectly, and all the common screw sizes are generally needed by a regular home and professional mechanic, widely used in small accessories around the house and garage, 3D printing, and RC car parts. This assortment of metric screws is an excellent option for various DIY needs.