Possible Clues:

• One not accepting this measure of nylon?
• St Peter maybe held back after reflection
• One may not believe the truth
• It's a measure of the material produced by Peter, for one, refuting the truth
• Thickness of hose from end — fire's beginning to go out
• Weight of material one refuses to acknowledge
• One saying “No” does perhaps encapsulate part of UK
• One refusing to accept it measures fineness of silk
• One saying ''I didn't do it''
• One refusing to acknowledge some yarn