Haji tools & hardware is the supplier of self tapping screws. Haji tools & hardware offers stainless steel fasteners, steel threaded inserts, screws, head bolts, hex nuts, etc. The self tapping screws are made from high grade stainless steel. These screws are used in aluminum extrusion, food processing plants, breweries, fertilizer plants, paper plants, power plants, and pharmaceutical industry.
Specifications of the self tapping screws are: