14.6mm Black/Blue Knob for 0.25 Inch Shafts with Set Screw
14.6mm Black/Blue Knob for 0.25 Inch Shafts with Set Screw, 14.6mm Black/Blue Knob for 1/4" Shaft with Set ScrewSpecifications White pointer Includes set screw For instrumentation or potentiometers with 0.25" shaft