special cap head hexgon screw.
Materials: can be stainless steel, copper, steel, and aluminum
Commonly used in electronic items, communication, machine, and air conditioners
Various kinds of finishes are available: zinc-plating, chrome-plating, trivalent chrome-plating, powder coating, painting, e-coating, dying, and heat-treatment .
Customized and tailored orders are welcome .
High quality and delivery in time.
OEM and ODM are accepted .
RoHS compliant.