Black plastic clamping knob with stainless steel insert for machine adjustment and securing.

Black threaded clamping knob with stainless steel insert for manual equipment adjustment.

Silver threaded clamping knob for quick manual adjustment and securing on machinery and equipment.

Black threaded clamping knob with multiple lobes for industrial machinery and equipment adjustment.

Black ball-shaped clamping knob M12 for quick-release machinery adjustment.

Silver M12 threaded clamping knob with multiple lobes for manual equipment adjustment and control.

Black four-arm clamping knob with M12 threaded hole for manual equipment control and adjustment.

Silver metal clamping knob with lobes for M12 threaded mounting in machinery.

Black metal clamping knob with four arms for manual tightening and positioning in machinery.