The M2 M3 M4 M5 metric screws set is a commonly used fastening/connecting fastener in mechanical assembly, which is widely used in electronic equipment, precision instruments, mechanical equipment, industrial parts, automobile vehicles, furniture, molds and fixtures.
【High Quality Materials 】Hex Socket Button & Hex Socket Head Bolt is made of 10.9 &12.9 grade alloy steel and black oxide surface,high strength,not easy to deform,have a quality finish.Suitable for fastening in long-term vibration environment, not easy to slide wire.
【Easy to Use 】Cup head screw head profile with non-slip texture, can assist preloaded manually, Both the Hex Socket Button & Cap Head M3 Machine Bolts adopts inner hexagon round head design,then using a wrench, reinforcement installation process easier.The matching hex wrench is small in size and can be operated in the space with shallow depth and narrow width.
【Wide Application】Widely used in all kinds of precision electronic equipment, machinery and industrial equipment, furniture and home, cars and transportation, hardware and decoration etc.Our suite contain the accessories needed for installation, which can adapt to a variety of large and small installation projects, enough to meet your needs.
【Package Include 】2285PCS Metric Screws Assortment,25 different sizes metric bolt ,Includes M2 x 10/12mm;M3 x 6/8/12/16/20mm;M4 x 8/12/16/20mm;M5 x 16/20mm hex socket head bolts,M2 x 16/20mm;M3 x 8/12/16/20mm;M4 x 8/12/16/20mm;M5 x 8/12mm hex socket button bolts,with 530PCS nut, 610PCS gasket,610PCS elastic sheet,5PCS Hex wrench.2285PCS in total,enough replacement to suit your needs.