1 1/4" Davis Steel Two Hole pin with Quick knobs
Brand: Davis
1 1/4" Davis two Hole pin with quick knobs quick knobs works by loosening 1/2 turn, then tilting knob, then it slides off. they have 3/8"-16 threads with 45 degree taper. will work on 3/8" to 1 3/16" holes and on flange thickness up two 2" thick
Features 3/8-16 stainless threaded rod which helps prevent weld spatter from sticking.Also comes quick knobs, 1/4 turn on, 1/4 turn off