Related Clues:

• It's measured in pennies
• Ammunition for a carpenter's gun
• Attached with a hammer
• Tack
• Used a hammer
• Caught redhanded
• Shingle securer
• Manicure site
• Digital projection?
• Wood fastener
• Catch, as a criminal
• Perform successfully
• Something an office worker might file
• Makeshift hanger
• Complete, with 'down'