For setting bulbed PlusNut's, longer rivet nuts, and standard rivet nuts.
Includes: the popular rivet nut setting tool (AP-1442) adapted for PlusNut and long rivet nut use; 9 extra-long mandrels in SAE and Metric sizes: 10-32, 10-24, 1/4"-20, 5/16"-18, 3/8"-16, M5, M6, M8 & M10; and storage case.