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HB301: Cast Iron Ball Caps


Product Type: Post Ball Caps (Cast Iron)


  • Hole size refers to the outside size of your material, for example, if you are using 2" square material for your project, you would chose the 2" hole size so it will slip over top. All our caps are slightly larger in order to fit the material you chose.

Ball Sizes:

  • HB301/1 (1" square base)   1" ball size width
  • HB301/2 (1 1/2" square base)  1 3/8" ball size width
  • HB301/3 ( 2" square base) 2" ball size width
  • HB301/4 (2 1/2" square base)  2" ball size width
  • HB301/5 (3" square base) 2 3/8" ball size width
  • HB301/6 (4" square base) 3" ball size width
  • HB301/7 (5" square base) 3 3/4" ball size width ***CURRENTLY OUT OF STOCK***
  • HB301/8 (6" square base) 4" ball size width

Additional Information

In addition to powder coating, you can add the following options:

  • Get UV protection for OUTDOOR USE for an additional $3.50 per Ball Cap.
  • We have no minimum orders and you can purchase the parts individually. If you are looking for larger quantities they come in boxes of 50.
  • Another option is to purchase our cast iron cap part HP208 for 5" add a hollow ball part 30-810 of your choosing to achieve this look.

If you would like any of these services, please ADD them to your COMMENTS SECTION at the end of checkout.


Request price match for the HB301

Found this item at a lower price but prefer to buy from Custom Ornamental Iron Works? As long as the item you have seen is readily available, and is not part of an 'end of line' sale, we will usually be able to match the price.