Golf club parts are essential components of a golf club, which is used to hit a golf ball. The three parts that were identified in the crossword puzzle are soles (5 letters), toes (4 letters), and shafts (6 letters). The sole is the bottom part of the club head, which makes contact with the ground when the club is swung. The toe is the outermost part of the club head, which is farthest away from the golfer. The shaft is the long tube that connects the club head to the grip, which is held by the golfer.