Lego Parts: Hook with Towball (DBGray)
The Dark Bluish Gray Hook with Towball was released in 2003 and has been used in 110 sets to date in the following categories: 4 Juniors (3) Agents (3) Aquazone (1) Atlantis (1) Avatar (1) Cars (10) Castle (4) Creator (14) Dino (2) Dino 2010 (2) Dino Attack (1) Educational & Dacta (4) Exo-Force (1) FIRST LEGO League (1) Hobbit and Lord of the Rings (1) Ninjago (1) Pirates (1) Power Miners (2) Racers (5) Space (1) Star Wars (2) Super Heroes (2) Technic (16) The Lone Ranger (1) Town (25) Train (4) Vikings (1)