Boss Ground Joint Stems

  • Made in the USA
  • See charts below for product types, specs, and photos
SKU Material Size
GB16 Plated Iron1-1/4"
GB21 Plated Iron1-1/2"
GB26 Plated Iron2"
GB31 Plated Iron2-1/2"
GB36 Plated Iron3"
GB46 Plated Iron4"
GB66 Plated Iron6"


Plated Iron


1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 6"