Related Clues:

• Tiny measures
• Wire measures
• Wire units
• Tiny units of length
• Plastic film thicknesses
• Inch fractions
• Units for measuring wire
• Units of wire thickness
• There are a thousand in an inch
• Fiber spec units
• Thousandths of an inch
• .001-inch units
• Wire size units
• Big bucks, briefly
• Lengths of .001 inch