Golf club heads

A golf club head comprising:

• a body having a face, a crown and a sole together defining an interior cavity, the body having a channel with first and second opposing ledges extending within the channel;
• two ribs extending along the sole and connected to the channel, wherein the two ribs are angled relative to one another;
• a post positioned within the interior cavity at a location spaced between the face and a rear end of the body and spaced between a toe side of the body and a heel side of the body, the post comprising an elongated member having a lower end coupled to the sole, an upper end coupled to the crown, and an intermediate portion between the lower end and the upper end that is positioned within the interior cavity apart from the body;
• and
• at least one weight member configured to clamp the first and second ledges at selected locations along the channel;
• the at least one weight member is located entirely external to the interior cavity of the body and comprises an outer member, an inner member, and a separate threaded fastening bolt that connects the outer member to the inner member;
• wherein the fastening bolt comprises an enlarged head portion and a threaded shaft extending from the head portion, the inner member includes a threaded bore for receiving the shaft, and the outer member comprises a non-threaded bore for receiving the shaft and a counter-bore in communication with the non-threaded bore for receiving the enlarged head portion;
• wherein the shaft of the fastening bolt is configured to be inserted through the non-threaded bore of the outer member and tightened into the threaded bore of the inner member to cause the inner member and the outer member to clamp onto opposite sides of the first and second ledges;
• and
• wherein the outer member comprises a central protrusion that extends into a space between the first and second ledges, the outer member further comprising first and second recessed surfaces on opposite sides of the central protrusion, the first recessed surface being configured to contact the first ledge and the second recessed surface being configured to contact the second ledge.