【High Quality Materials 】Cap Head Machine Bolts is made of 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. 【Product Features】Hexagon metric bolts are designed with hexagonal round head, which is convenient to disassemble. They can be easily installed and disassembled by using the attached hexagon wrench. Hexagon head is convenient to operate in the narrow space of the mold. There are anti-slip lines on the side of the head, which is convenient for manual auxiliary screwing. 【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. 【What's included in the kit】1015PCS M3 Hex Socket Metric Bolts Kit,8 different sizes metric bolt ,Includes M3 x 6mm/8mm/10mm/12mm/16mm/20mm/25mm/30mm,with 255PCS nut,255PCS gasket,255PCS elastic sheet,and 1PCS M2.5 Hex wrench,1016PCS in total,enough replacement to suit your needs.Put it in a transparent storage box, which is convenient to distinguish and take.
Size: M3 1015PCS-Cap Head Material: Alloy Steel Fastener Type: Socket Head Head Style: Hex