Profile: Sunil Industries is engaged in the business of providing threaded rod/bar, bolts, nuts and washers. We manufacture threaded rod/bar, bolts, nuts and washers. Our product ranges from hex bolts, carriage bolts, drop-in anchor bolts, expansion bolt, eye bolts, gravity bolts, high tensile hexagon bolts, castle nuts, hex flange nuts, hex lock nuts, double threaded nuts, coupling nuts, flat washers, spring washers, internal and external cir clips.