Here at ZRP we were tired of stripping out the helix bolts on the Polaris secondary clutches and having to pay a crazy price from Polaris to replace them. Polaris just raised the price to $8 each!
We knew there was a better way so we sourced our own solution. Our bolts use a larger drive (T-30 vs T-27) which helps prevent stripping and our bolts also feature a Torx-Plus drive design which maximizes bit surface area to prevent stripping and can be used with the traditional Torx bits you already have or you can upgrade to a Torx-Plus bit for even better grip.
The best part: Our bolt are only $8 for a set of 4 vs $32 if you buy them from Polaris for a savings of 75%!
In summary: You get a much better bolt for only 1/4 the price.