Related Clues:

• Clutch tightly
• Large envelope feature
• Jewelry fastener
• Golf lesson subject
• Choker part
• Part of some envelopes
• Shifting mechanism
• Something golf pros teach
• Purse closer
• Hold like a 16 Across
• Tighten, as a fist
• Hold, as a shaft
• Tie securer
• Grasp firmly
• Golf-club handle