Leak-proofing screw

with hexagonal headstainless steel

While ZāGO Manufacturing offers a full line of self-sealing screws with "O"-rings that eliminate outside contamination from leaking in, we also provide vented screws that allow contaminants to be vented out through an existing hole inside the shaft of the screw. ZāGOs vented screws can be manufactured from steel, stainless steel, brass or other materials per customer specifications as well as in a variety of finishes.