The Long Coupling Nuts are used to connect two lengths of threaded rod or other male threaded fasteners. The nuts are of two types; Hex & Round Coupling Nuts and Extension Nuts. Anupam Engineering Company, an ISO 9001:2000 registered organization manufactures Long Coupling Nuts.
Anupam Engineering Company is the supplier of Pipe Nuts, Round Slotted Nuts, Slotted Set Screw, Countersunk Washers, Counter Sunk Washers/Machined Cup Washers, Coupling Nuts, Dome Nuts, Hex Castle Slotted Nut, Hexagon Nuts and Inserts & Bushes. The Hex & Round Coupling Nuts and Extension Nuts come in two shapes like Hex and Round.
