standard blind rivet rift nut gun adapters. sizes are 10x24, 1/4 by 20, 5/16x18, and 3/8 by 16. Free shipping in the USA
RZX 16" RIVET NUT TOOL Hand Blind Riveter,RIVNUT Riveting Tools With Carton
16" RIVET NUT TOOL Hand Blind Riveter,RIVNUT Riveting Tools With Carton