Definitions for "Swingweight"
A club's weight distribution around a fixed fulcrum point. The fulcrum point is typically 14" from the butt of the club. It is measured in alpha-numeric units such as D-1, D-2, and so on with higher letter-number units indicating more weight in the head relative to the grip.
A measurement that represents the balance and mass distribution of a golf club. The measure is on an arbitrary scale (C1, D1, D0, etc.) from a club's balance point or fulcrum at 14 inches from the butt end.
The weight and balance of a club. All the clubs in your set should be the same swingweight.