KN6C----RT5--21,CLAMPING 3 ARM KNOB 2.000 IN DIA
KN6C----RT5B-21,CLAMPING 3 ARM KNOB 2.000 IN DIA
KN6C----RT7--21,CLAMPING 3 ARM KNOB 2.500 IN DIA
KN6C----RT7B-21,CLAMPING 3 ARM KNOB 2.500 IN DIA
KN6C----S3---21,TAPERED KNOB 1.380 IN DIAMETER3/
KN6C----S3--S--,TAPERED KNOB 1.380 IN DIA 3/8-16
KN6C----S3XL-21,TAPERED KNOB 1.380 IN DIAMETER3/
KN6C----S5-----,TAPERED KNOB 1.630 IN DIAMETER3/
