Mentor 43116131 plastic turning knob matt with collet fixing 2
Mentor plastic turning knobs with collet fixing and moulded pointer black mentor 43116131 this plastic turning knob from mentor has been designed for professional equipment and comes with collet fixing stylishly designed with a moulded on pointer matt anodised body and knurled grip mentor 43116131 plastic turning knob matt with collet fixing 20mm black