Desk Clamp Mount with 12 mm Socket, Up to 45 mm

Mount a compatible microphone arm or desk-lamp support at the edge of a suitable tabletop. This screw clamp combines a 12 mm mounting socket with an adjustable jaw, providing a separate replacement or project fitting for a matched support pole.

Attach a compatible support at the desk edge

• ✅ Keep the support off the desktop—the edge-mounted clamp leaves more of the working surface available.
• ✅ Fit different tabletop thicknesses—the screw-adjusted jaw accommodates a suitable edge up to approximately 45 mm thick.
• ✅ Reuse a compatible arm—the 12 mm socket provides a defined connection to compare with the mounting pole you already have.

One plastic-and-metal clamp is supplied. Socket diameter: approximately 12 mm. Maximum stated clamping thickness: approximately 45 mm. Check the pole diameter, mounting arrangement, tabletop strength and load requirements before use. The microphone arm, lamp and desk shown in examples are not included.

Installed examples demonstrate compatible supports; the supplied item is the clamp alone.

Measure your support pole and desk edge, then add the matching clamp to your setup.