The brass rod screw shown are custom-made non-standard, which are processed by turn milling composite, Mechanical parts made of brass, threaded fasteners with nuts.and the minimum tolerance can be controlled within 0.02mm. The details shall be subject to the drawings.

Origin	Yantai china	Material	Brass
factory	Yes	Minimum tolerance	0.02mm
Processing method	Cnc lathe	Maximum diameter	44mm
Monthly production	A million pieces	Maximum length	60mm