Wire flattners brings heli-lock-nuts. The company is iso 9001:2000 certified and manufactures shaped wire, all helical insert fitment and removal tools, and accessories. The heli-lock-nuts are made from various materials like en, stainless steel, brass, inconel etc. The heli-lock-nuts are fitted with inconel screw-lock type wire thread inserts. The heli-lock nuts provide long term solution to loosening fasteners in situations of aggressive vibrations. The heli-lock nuts have torque retaining abilities in case of numerous fitments and removals. The heli-lock-nuts are applicable in industries like automobiles, railways, material handling and conveying equipments.