Table C Desk Light Clamp Replacement Kit Antislip design increases friction for a firmer hold and protects the desk surface from scratches. Table C desk light clamp is universal and adaptable for microphone arms, swing arms, lamps, and other compatible fixtures. Package includes 5 pieces: Desk Clamp for Table Lamps with Bracket Thread Holes, providing reliable replacements across a variety of workplaces. Desk C clamp attachment fits desks with thickness less than 45 mm (1.77 inches). Replacement option: if you can simply the desk clamp extender, you do not need to a brand desk lamp. Use scenarios Home office or study area: mount a desk lamp or microphone arm securely without drilling or permanent fixtures. Studio or podcast setup: attach a gooseneck lamp or lamp arm for flexible lighting and positioning. Classroom, lab, or workshop: keep spare clamps on hand to quickly worn or missing clamps across multiple desks.