These are a plain shaft loop for use with the wrap strap style girth.
You can purchase the wrap strap style girth here: https://chimacumtack.com/product/belly-band-traditional-with-wrap-straps/
Stocked in 1″ Horse or Draft sizes, and 3/4″ Mini or Pony sizes.
Sold as a single loop in case you need just one. If you want a pair please purchase TWO. Thanks.
Available with Stainless or Brass hardware.