Possible Clues:

• Use a torque wrench
• 'Get one taught, by the sound of it (7)'
• Wind up industry leader on the radio
• Colossus reportedly becoming tense
• Squeeze gallons into the tin, furiously
• Restrict
• Drunk, opponents at cards put the squeeze on
• Apply increased tension or security
• When talking giant is tense
• One of Saturn's satellites said to contract