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Description
Chicago screw, we can also name it binding barrel and screw, sex bolt or connector bolt, is typically composed of a barrel nut and a mating machine screw. Barrel nut is barrel shaped, internally threaded hole which for the bolt to fit into. Barrel nuts usually have the same head style of the screw.
We also name these barrel nuts and sex bolts as inter screws, the benifit of interscrews is they can hide installation details compared to standard bolt with nuts.
Stainless steel, steel, aluminum, brass is available for sex bolts.
