Tree Gear

Spyder Flipline Adjuster.  Our most popular Adjuster.  Made in the USA, this flipline adjuster has a spring-tensioned, ribbed cam. While similar in principle to the Petzl Grabs, there are a few improvements.

1. The bolt actually threads into the aluminum body and is then secured with a nylock nut for improved safety.  The Petzl Grabs rely only on the nylock nut.
2. It is designed to fit both 1/2” & 5/8” diameter fliplines. Petzl require you to use either the Micro or Macro Grab, and the Macro is a lot bulkier than the Spyder.
3. It is also great value!