Profile: S. N. Karnataka Engineering Works is a manufacturer of stainless steel door hinges and door handles. Our butt hinges are used to hinge a household door, window and cupboard door. Our cagenut and cagenut assembly are used as fasteners in different racks, sub racks and cabinets. The cagenut consist of locking spring metal cage and tapped square nut. We also offer leveling boots, which are used for aligning the level of any machine, furniture, racks, cabinets and tables. Our leveling boots are available in two types; metal and plastic mounted base leveling boots.