Related Clues:

• Lb. and kg.
• Shipping abbr.
• Barbell abbr.
• Ozs. and ozs.
• See 48-Across
• Weight abbr.
• Scale units: Abbr.
• Gym gear: Abbr.
• Oz. and mg.
• N.F.L. positions
• Letters on a dumbbell
• They may hang in the balance: Abbr.
• Scale abbr.
• Lbs. and ozs.
• Lbs. and kgs.