Related Clues:

• Thingamajig
• Thingy
• Thingamabob
• Doodad
• Doohickey
• Gadget
• Thingamabob (Var.)
• Doohickey: Var.
• Whatchamacallit
• Thingamajig (Var.)
• Whatchamacallit: Var.
• Gadget: Var.
• Thingamajig's other spelling
• Useful gadget
• Contrivance that's turning is moving bolts