RUGGED AND DURABLE:Socket Head Cap Screws Bolts made of high-quality 18-8(304)stainless steel,which has higher corrosion resistance and anti-rust effect than ordinary bolt, longer service life, not easy to damage, more solid WELL-MADE M3 SCREWS: M3 x 30mm screws is features a design with a hex socket drive that provides more torque and more stable performance.These m3 bolts with clean threads, uniform pitch, no residual burrs, true to size WIDE RANGE OF APPLICATIONS: The m3 screw is widely used for 3D printers, RC car, machinery repair, instruments, electronic products, DIY Project, household appliances, lamps, cabinets and bicycle repair VALUE PACKAGING: M3 screws bolts are packed in a reusable plastic box, which is convenient to storage, select and use Package Included: You will get 130pcs M3 bolts and 1pcs hex spanner.If you have any problems, please feel free to tell us, we will solve your problem within 24 Hours

Product Specification:
Socket caps have a small cylindrical head with tall vertical sides. Allen (hex socket) drive is a six-sided recess for use with a wrench (hex key).

Thread Diameter: 3mm
Thread Size: 0.5mm
Screw Length: 30mm
Allen Hex Drive: 2.5mm
High Quality Material:304 Stainless Steel

Package Included:
130pcs x Socket Head Cap Bolts
1pcs x Hex Spanner