0033AH,KNOB SMOOTH M8 X 1.25 PHENOLIC
0033AJ,KNOB SMOOTH M10 X 1.5 PHENOLIC
0033AK,KNOB SMOOTH M12 X 1.75 PHENOLIC
0033AN,35MM M10X1.5 THERMOSET BALL KNOB
0033-C,KNOB SMOOTH 1/2"-13 PHENOLIC
0033-D,KNOB SMOOTH 1/4"-20 PHENOLIC
0033-E,KNOB SMOOTH 5/16"-18 PHENOLIC
0033-F,KNOB SMOOTH 3/8"-16 PLASTIC
