Related Clues:

• Nail site
• Part of Italy
• Water tester
• Ring site
• Boot part
• Place for a hole in a sock
• See 26-Across
• Heroine of Tennessee Williams's 'Summer and Smoke'
• Part of the foot
• Stocking stuffer
• Turning point?
• Work boot feature
• See 23-Across
• Familiar tapper
• See 28-Across