Abstract: A golf putter has a replaceable and adjustable club head connected to a shaft by a hosel member. The hosel member permits adjustment of the angle between the longitudinal axis of the club head and the axis of the shaft. This adjustment permits the putter to be configured as a right- or left-handed putter and also permits the lie angle of the club to be adjusted. The hosel member can be connected to the club head in a selected one of a plurality of positions along the longitudinal axis of the club head to adjust the position of the center of percussion or "sweet spot" of the club head.