Black plastic ball knob for clamping and controlling equipment with M6 thread mounting.

Black ball-shaped clamping knob with M6 thread for equipment adjustment and securing.

Black plastic ball knob for clamping and securing equipment parts and machinery.

Black ball clamping knob with M10 thread for adjusting and securing machinery parts.

Silver ball clamping knob with M10 threaded hole for manual adjustment and control.

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

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

Black ball-shaped clamping knob with M4 thread for equipment adjustment and locking.

Silver ball-shaped clamping knob with M4 threaded hole for machine assembly.

Black ball-shaped clamping knob with M8 thread for machinery and equipment adjustment.

Silver ball-shaped clamping knob with M8 thread for industrial equipment and machinery.

Black ball-shaped clamping knob with M10 threaded hole for machine and equipment control.

Silver ball-shaped clamping knob with M6 threaded hole for machine adjustment.

Stainless steel ball clamping knob for machinery adjustment and equipment control.

Silver ball clamping knob M10 for smooth, ergonomic machinery control.

Silver ball knob for machinery and equipment manual control and adjustment.

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

Black ball-shaped clamping knob for M4 threaded holes in machinery and equipment.

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

Silver ball-shaped clamping knob with M6 thread for manual adjustment and control.

Silver ball-shaped clamping knob with M8 thread for equipment adjustment and control.

Black plastic ball knob for clamping and securing equipment controls and adjustments.

Silver ball-shaped clamping knob with M5 thread for manual machine and equipment adjustment.

Silver ball-shaped clamping knob with M4 threaded hole for manual equipment adjustment.

Silver ball-shaped clamping knob with M6 thread for machine and equipment adjustment.

Silver ball clamping knob with M6 thread for machinery and equipment adjustment.

Silver ball clamping knob with M6 thread for manual adjustment and control in machinery and equipment.

Stainless steel ball clamping knob for quick-release manual adjustment on machinery and equipment.

Silver ball-shaped clamping knob with M8 thread for manual equipment adjustment and control.

Silver ball-shaped clamping knob with M5 threading for manual machine and equipment adjustment.

Silver ball clamping knob with 6mm threaded hole for manual equipment adjustment and control.

Silver ball-shaped clamping knob with M8 thread for machine adjustment and positioning.

Black ball-shaped clamping knob with M8 thread for manual equipment adjustment.

Silver ball-shaped clamping knob with M10 thread for manual machine and equipment adjustment.