An eddie-bolt inspection tool for measuring the height and swage of a bolt, comprising: a body; a valve; a light-emitting diode, LED; a battery; a first position switch; a second position switch; a cap; a nose piece secured or coupled to the body; and a cover; wherein the cap is disposed on top of the body, wherein the body is disposed on top of the nose piece, where the nose piece is at least partially disposed within the body, wherein the cover is disposed around and on at least a portion of the body, wherein the body comprises: a first side; a second side; a third side; a fourth side; and an opening, wherein the nose piece comprises a first cylindrical portion, a transitional ring, and a second cylindrical portion, the first cylindrical portion disposed at a first end of the transitional ring, the second cylindrical portion is disposed at a second end of the transitional ring, the first cylindrical portion and the transitional ring inserted into a bottom side of the body, wherein a diameter of the transitional ring increases from the first end to the second end, wherein a diameter of the second cylindrical portion is greater than the diameter of the first cylindrical portion, the eddie-bolt inspection tool being arranged such that a top of an eddie-bolt may be partially inserted into the nose piece and, if the top of the eddie-bolt is not flush with the internal diameter of the second cylindrical portion of the nose piece, the LED does may not emit a light, thereby signaling that the eddie-bolt has not been properly swaged. a body; a valve; a light-emitting diode, LED; a battery; a first position switch; a second position switch; a cap; a nose piece secured or coupled to the body; and a cover; a nose piece secured or coupled to the body; and a cover; wherein the cap is disposed on top of the body, wherein the body is disposed on top of the nose piece, where the nose piece is at least partially disposed within the body, wherein the cover is disposed around and on at least a portion of the body, wherein the body comprises: a first side; a second side; a third side; a fourth side; and an opening, wherein the nose piece comprises a first cylindrical portion, a transitional ring, and a second cylindrical portion, the first cylindrical portion disposed at a first end of the transitional ring, the second cylindrical portion is disposed at a second end of the transitional ring, the first cylindrical portion and the transitional ring inserted into a bottom side of the body, wherein a diameter of the transitional ring increases from the first end to the second end, wherein a diameter of the second cylindrical portion is greater than the diameter of the first cylindrical portion, the eddie-bolt inspection tool being arranged such that a top of an eddie-bolt may be partially inserted into the nose piece and, if the top of the eddie-bolt is not flush with the internal diameter of the second cylindrical portion of the nose piece, the LED does may not emit a light, thereby signaling that the eddie-bolt has not been properly swaged. a first side; a second side; a third side; a fourth side; and an opening, a second side; a third side; a fourth side; and an opening, wherein the nose piece comprises a first cylindrical portion, a transitional ring, and a second cylindrical portion, the first cylindrical portion disposed at a first end of the transitional ring, the second cylindrical portion is disposed at a second end of the transitional ring, the first cylindrical portion and the transitional ring inserted into a bottom side of the body, wherein a diameter of the transitional ring increases from the first end to the second end, wherein a diameter of the second cylindrical portion is greater than the diameter of the first cylindrical portion, the eddie-bolt inspection tool being arranged such that a top of an eddie-bolt may be partially inserted into the nose piece and, if the top of the eddie-bolt is not flush with the internal diameter of the second cylindrical portion of the nose piece, the LED does may not emit a light, thereby signaling that the eddie-bolt has not been properly swaged.