Related Clues:

• Dukes
• Punchers
• Some boxes are made with them
• Symbols of strength
• Lumps of Clay?
• Pugilist's pair
• They pack a punch
• Ring weapons
• They fly in the ring
• Weapons right at hand?
• Pug's weapons
• Jabbers?
• 1972 Bruce Lee flick '___ of Fury'
• Clenched hands
• They may be pumped