The RK-12 is a rack system that comes in a ready-to-assemble design allowing for flat shipment. The rack system can be easily assembled using the included hardware. The RK-12 comes with a 10-32 threaded front rack rail, which provides a secure and stable mounting solution for equipment. The rack system is built with high-quality materials, ensuring durability and longevity. The RK-12 is an ideal solution for those who need a reliable and sturdy rack system that can be easily assembled and shipped. It is a practical and cost-effective option for any setup that requires a rack system.