1) Golf club head socket 2) Golf club socket 3) Golf iron socket 4) Golf-club part 5) Golf-club socket 
The crooked area where the clubhead connects to the shaft. Hitting the ball off the hosel is known as a shank.
Place on a club where the shaft and club head come together.
The hollow part of an iron club head into which the shaft is fitted
Hollow part of clubhead where the shaft is attached. Sometimes called the 'neck'.
the socket in the club head of an iron that receives the shaft. Also called