Lo-Rider - Stainless Steel Hex Core 5 String Bass 40-120, Gauges 40-60-80-100-120 Roundwound and constructed on a hexagonal core More depth of tone and stiffer.., By DR Strings - Walmart.com
Ken Smith Tcrm-5 Taper Core Steel Bass Strings - Medium Gauge 5 String for sale online | eBay