As you can see from the attached photos, we are looking for a 1/4"-20 thread Square nut (for attaching to monitor mount clamp). 1/4"-20 thread Is the standard dimension for camera mount accessories in the industry. The dimension for this nut is 1.2mm square and 2mm thick. The material can be aluminum or metal. Do you have any product like this? If yes, can you give me a quotation at your normal MOQ quantities?Thank you.