Royal "Mitee-Bite" Kopal Monobloc 3600 Lbs Clamp and Riser Set

Description

This is the Mitee-Bite Kopal Monobloc clamp system, just branded Royal.  This set is in Used but very good condition.  The clamps show no signs of cracking or abuse, just minor wear.  The case is cracked as pictured, but still functions fine as a case.
Included:
2x - Clamps, 3600 Lbs
2x - Riser Blocks
1x - Extension Arm with swivel nut
1x - T wrench with one end hex headed
The "Royal" branded sets like this one came with multiple sized T slot nuts, included with this set are the following:
T-nuts:
2x - 1/2"
2x - 5/8"
2x - 11/16"
2x - Screws for the T nuts
Keywords: Mitee-Bite, Fixture, Clamp, Royal