Nasta NASTA International is the only manufacturer of all stainless truck accessories. They are experts in production and fabrication of stainless steel tubular products. NASTA's state of the art manufacturing facilities, enables competitive production of the highest quality stainless accessories available anywhere. NASTA supplies all stainless hardware, which is unique in the market, and will help add significant value to your vehicle. NASTA Step Bars are stainless steel right down to the nuts and bolts. Your truck deserves the all stainless step bars. NASTA Step Bar Features: Made of 304 stainless tubing All Stainless Steel Plate Brackets-Not painted carbon steel All Stainless Steel Nuts, Bolts & Washers- Not zinc or galvanized Polished to a mirror - like finish- Not chrome plated Available for full size Trucks No drilling required Threaded Stainless Insert-Not painted carbon steel High quality with Bending, Polishing & Welding