Who needs stands? With the Quasar Science QSMF Ossium Magnets, sold in sets of two (2), turn any ferrous metal surface into your ideal rigging point. Perfect for warehouses and sound stages, or simply for anyone who doesn't want to lug around grip gear. Fitted with 1/4-20 threads, the Ossium Magnets sturdily attach to the Ossium Rail or Slider.