GLOBAL TRUSS AMERICA SNAP CLAMP
Medium Duty Low Profile Hook Style Clamp with T handle for 2" OD Tube
Compatible: F31, F32, F33, F34 and DT44P Truss
Minimum Tube Size: 48mm 
Maximum Tube Size: 51mm
Max. Load Capacity: 200kg/440lbs
Bolt Size: M10x30
Pitch Thread: 1.5 coarse
Unit Weight: 0.72lbs