Aashapuri engineering Pvt Ltd. is the leading Hex Nuts manufacturer in Ahmedabad, India. The six-sided nut, the most fundamental type of nut, is a finished hex nut. The abbreviation “hex” stands for “hexagon,” alluding to the nut’s six sides. When no “locking” mechanism is needed, these nutswith internal threading are frequently used with machine-threaded bolts and screws.