Patent ID: 8496541

Claim:
A golf club head comprising: a body comprising a face plate, a crown, a sole, and a hosel; an adjustable head-shaft connection system configured to allow the golf club head to be adjustably attachable to a golf club shaft in a plurality of different positions resulting in different combinations of loft angle, face angle, and lie angle, the adjustable head-shaft connection system including a shaft sleeve having a weight of between about 4 g and about 9 g; and at least two weights attachable to and removable from the body at a plurality of different positions relative to the body; wherein the hosel has an outer diameter that is less than 14 mm; and wherein the shaft sleeve of the head-shaft connection system comprises a sleeve comprising an upper portion configured to receive a distal end of the shaft and a lower portion comprising a plurality of splines for coupling the sleeve to the hosel, wherein the splines are positioned below the distal end of the shaft when the shaft is connected to the hosel.