Base material: Brass alloy, combining good electrical conductivity and machinability.
Metric size coverage: M3, M4, M5, M6, M8 and other mainstream specifications, thread diameter 3-8mm, length 6-50mm (common 20mm, 30mm), suitable for precision connection of electronic components and mechanical parts.
Head Type: Hexagonal head: Suitable for hexagonal wrenches, saving installation space. Thread Design: Full Thread: The threads cover the entire screw, providing uniform holding force, suitable for fastening thin plates or plastic parts. Half Thread: There is no thread at the end of the screw, reducing material usage, suitable for connecting thick plates.
Electronics and Precision Instruments: Use the conductive and non-magnetic properties of brass to fix PCB boards, heat sinks, connectors. Mechanical Assembly and DIY Projects: Used for quick installation of light mechanical parts, matched with washers of the same material when used with nuts. Decoration and Furniture: Natural brass color is used in vintage or industrial designs for hidden connections in wooden furniture, lamps and lanterns.
DIN 912 hexagon socket screws ensure that the head size and thread meet common specifications.