SS304 High pressure flange nut

   The Flange Nut can be used not only with the inner hexagonal Bolts, but also with the outer hexagonal bolts, flat Washers, split washers.Many different specifications give many customers many choices.The material of Flange nut is stainless steel 304 or 316 , this type of steel material is anti-fatigue and corrosion , the chemicals are all follow the Standard.Besides, its thread also is fine. Flange also has good locking function,which can make parts and equipment more tighter. The head...