SpanClamps Quick Accurate Positioner Knob 

SpanClamps Quick Accurate Positioner Knob 
 

Quick Locks for Frequent Changeover
Stud-KnobReceptacles
SCQTQAPSSCQTQAPR
SCQTQAPS0819KSCQTQAPR0819
SCQTQAPS1025KSCQTQAPR1025
  
Mounting Dimension