STUD BOY ASSASSINS IMPROVED SNOWMOBILE DRAG STUDS
Assassins Improved features all the same great benefits as our original Assassins, with a larger head size to offer STUD BOY Track Trapping head design for great support, and 5/16 tapered shank that gives superior rigidity. Available in six (6) lengths, the Assassins Improved includes lock-nuts. Recommended for competition use only
- ONLY USE THE .500 NUT
- Thread Size: 5/16