Product Description Detailed Specs Downloads Reviews/Questions Product Description RAM MOUNT, RAM MARI-NUT RUBBER EXPANSION BRASS NUT Detailed Specs null null null null null null null null null null MFG Part Number RAM-MARI-NUT-4U Product Type Accessory Downloads Reviews/Questions The Ram Mounts RAM-MARI-NUT-4U is also known as RAM -RAMMARINUT4U or RAMMARINUT4U