500pcs M2.5 M3 M4 DIN913 304 Stainless Steel Black Hex Hexagon Socket Allen Flat Point Grub Bolt Set Screw Kit Box

Specification: Item: Round head screw set Material: 12.9 grade carbon steel Sizes: M2.5 M3 M4 Application: household repairing work, furniture installation, machinery, industrial, architecture, etc. Packing:1pc/2pcs The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.