NRS Universal Seat Mount - The Universal Seat Mount by NRS lets you attach a standard or swiveling seat to any NRS raft frame crossbar. Hot-forged aluminum construction aligns the crystalline structure of the metal, creating a super strong piece that is also lightweight. The U-bolt attachment system lets you position your seat where you want it and adjust the angle. Molded ridges on the gripping surfaces provide excellent holding strength. Universal bolt holes accept NRS standard or swiveling seats, and it includes two coined (flattened curve) U-bolts, four washers and four nylon lock nuts. Make sure you are sitting pretty on the water with the NRS Universal Seat Mount.