- Roadworx TM-X Stand Mount; holder for Roadworx TM-X system; can be mounted on TM-X poles; perfect for microphone arms: 13.5 mm mounting hole for various microphone arms; compatible microphone arms: mounting pin with at least 38 mm length and 12 - 13.5 mm diameter (like item 501399, 437359 and 437361, not included); max. load capacity: 5 kg; weight: 0.33 kg EUR 16.00 - See more - Buy online