I have 16 Ruffstuff heims, with 1.5" ID Square tube adapters and 3/4" though bolt misalignment spacers
8 were used for mockup, 8 are brand new in the box still.
$1080 from ruffstuff, they are currently having a 22% off sale, so that's $840 from ruffstuff plus $30 shipping.
Buy mine for $700 for all 16.
SOLD