Black plastic ball knob for clamping and manual adjustment in industrial equipment.

Black plastic ball knob for clamping and adjusting mechanical equipment and machinery.

Black plastic ball knob for clamping and adjustment on industrial machinery and equipment.

Black plastic clamping knob for machinery and equipment control adjustment.

Black round clamping knob with M8 threaded stud for machinery and equipment control.

Black round clamping knob with M6 threaded stud for machinery and equipment adjustment.

Black round clamping knob with M8 threaded stud for machinery and equipment control.

Black round clamping knob with M6 threaded stud for machinery and equipment adjustment.

Black round clamping knob with M12 thread for machine equipment assembly and adjustment.

Black plastic round knob with threaded stud for machine and equipment adjustment.

Black plastic threaded knob for adjusting and securing industrial machinery and equipment.

Black plastic round knob with M6 threaded stud for machinery and equipment adjustment.

Black plastic round knob with M4 thread for machine and equipment control panels.

Black plastic round knob with M4 threaded stud for machinery and equipment control.

Black plastic round knob with M6 threaded stud for machine adjustment and control.

Black plastic round knob for M6 threaded holes in machinery and equipment.

Black round duroplast knob for machinery with threaded through-hole mounting.

Black round duroplast knob for machinery with blind hole mounting configuration.

Black round duroplast knob for threading through holes in machinery.