04-10-2016, 01:44 PM
I modified (6) AXA blocks today, I opened (3) of them out to 5/8" and I opened (3) out to 3/4", the blocks were a shipment from CDCO. The only other change was to change the set screws out to 8 mm x 1.25 mm x 40 mm square head set screws.
jack