Screws made of 10.9 grade alloy steel steel have good toughness, deformation resistance and durability, easy to tighten, disassemble, and not easy to fall off.
The full thread is clear and accurate. Standard inner hexagon drive, uniform force, easy to install.
The hexagon socket screw is a six-sided notch and can be used with a hexagon wrench
Finish:Black Oxide
The package contains: 50pcs M5-0.8 x 30mm Round head Hexagon socket Screws (size: M5 X 30).
Description
High-quality 10.9 grade alloy steel screws have excellent corrosion resistance in dry environments.
It needs to be used with an Allen wrench to tighten the screws better.
It is recommended not to use in a humid environment
Widely used in: office equipment, furniture, communication equipment, various precision machinery, sorting equipment, assembly, etc.
Material: 10.9 grade black alloy steel;
Specification: Pitch: 0.8mm;
Head diameter: 9mm /0.35in;
Head thickness: 3mm /0.11in;
Thread diameter: 5mm /0.19in;
Thread length: 30mm / 1.18in;
Hexagon size: 2.5mm/0.09 inch
The package contains: 50pcs M5-0.8 x 30mm round head hexagon socket screws (size: M5 x 30)