Description Ring Bolts Adapter 2 to 1 – Lightweight Carbon Fiber Pair of adapters that convert 2 bolt holes to 1 – bolt to top of rings and will give a single threaded hole (stainless steel) Compatible with Rouz Astro Tube Rings Sold as a pair (2x adapters) 2 to 1 Adapter Specifications Carbon Fiber composite material – FDM Print Central mounting hole – M6 threaded insert Max capacity 25 lbs/ 11 kgs
