Hareline Hard as Hull Thinner

You left your Hard as Hull uncapped and it's gotten too thick to work with. We've all been there and we've all hated it. That was until Hareline made their Hard as Hull Thinner. Designed to help thin their Hard as Hull Head Cement and Penetrator Formula, Hard as Hull Thinner is about as helpful as it gets. Whether it's due to old age or just negligence, Hard as Hull Thinner makes it easy to thin the viscosity of your head cement.

Uses

Hareline's Hard as Hull Thinner was made to help thin your Hard as Hull and Penetrator Head Cement. Simply mix it until you get the desired thickness. This product is easy to use and helps you extend the life of your head cement.

Comparisons

Thinning out head cement is something that's been desired in fly tying for ages, and Hard as Hull Thinner is the best choice out there for thinning Hard as Hull. For this reason, there isn't really a comparable option.