F-style tin cans range from 1/2 pint, pint, quart, 1/2 gallon and gallon cans with openings from: 1", 1 1/4" and 1 3/4" screw necks.  Packed into cartons and/or bags, depending upon the manufacturers specifications.

Metal screw caps are primarily for f-style tin cans and come in 1", 1 1/4", 1 3/4" sizes with either Solvseal or Foil lining.  They may be regular screw cap or Child Resistant cap.