Patent ID: 7993087

Claim:
A threaded member with antirust effect, comprising: a head section; and a stem body connected with a bottom end of the head section, the stem body having an outer circumference formed with a thread; said threaded member being characterized in that the threaded member further comprises: an oil reservoir formed inside the threaded member; a plurality of conduits formed on the outer circumference of the stem body in communication with the oil reservoir; and an absorption material positioned in the oil reservoir and soaked with an antirust liquid, whereby the antirust liquid can seep out of the conduits to the outer circumference of the stem body; wherein the oil reservoir has a first space and a second space in communication with each other, the first space being positioned in the stem body, while the second space being positioned in the head section; the conduits communicating with the first space; wherein the absorption material is only filled in the first space.