Rock Exotica RockGrab Flipline Adjuster Large Hand Saws It has a wide opening

It has a wide opening that allows installation of ropes with sewn terminations

SpiderJack 3 features:

Makes for more efficient footlocking tree ascent

optimized releasing of false crutch based on use of release lever

Maximum working load: 2 x 2 = 4 kN

Rock Exotica RockGrab Flipline Adjuster Large Hand Saws It has a wide openingThe Lowdown The Rockgrab by Rock Exotica. Now available in a larger size for 13mm 16mm ropes. Designed as a flipline lanyard adjuster. It does a better job than most because of the orientation of the attachment point. Tech Specs Part #: RG4 90 Weight: 245g Rope Size: 13mm 16mm Treegears Take The Rockgrab large is our preference if you're needing a rope grab for larger diameter fliplines.