Pioneer Nuts & Bolts Pvt. Ltd manufactures Stainless Steel Hexagonal Nuts. Pioneer Nuts & Bolts Pvt. Ltd is an ISO 9001: 2000 certified company. The Company also offers various types of nuts, bolts, washers, threaded bars, screws, rivets etc. The Stainless Steel Hexagonal Nuts find an application in machineries used in refineries, auto mobile sector, power sector, paper industries, cement industries, railways, defense and steel and ship yard. The Stainless Steel Hexagonal Nuts have size ranging from 1/4" to 2.5". These Hexagonal Nuts have high tensile strength and are available in phosphate, galvanized [electro] yellow and self, galvanized hot dip, cadmium plating, Teflon and powder finishes.