CT Twin Double-Handle Ascender for Tree Climbing ascender Yes — the book specifically

Yes — the book specifically covers modern hitches including the Klemheist

What chainsaw bar lengths does this fit

"First Aid" labeling — clearly marked for instant identification

Galvanized steel — corrosion-resistant for long-term outdoor use

CT Twin Double-Handle Ascender for Tree Climbing ascender Yes — the book specificallyErgonomic Double Handle Ascender for Fast, Comfortable Rope Ascent The CT Twin Double Handle Ascender is widely regarded as one of the most comfortable and easiest to use ascenders available for tree climbing. Its unique V shape structure accelerates rope ascent, while the large hand openings and ergonomic design make it equally effective for footlocking and single or doubled line climbing. Key Features Double handle design the most comfortable and