Tree Climber's Knot Book by Dirk Lingens Brand_Climbing Technology It holds up to 150'

It holds up to 150' of throwline

while the 25" version fits the HS-137-22 and HS-137-24

Bartlett Brass — strong

the Distel

Petzl redesigned the cam geometry on the Ascentree to distribute load more evenly across the rope

Tree Climber's Knot Book by Dirk Lingens Brand_Climbing Technology It holds up to 150'The Essential Knot Reference for Professional Arborists Written by well known German arborist and self confessed knot junkie Dirk Lingens, the Tree Climber's Knot Book is a must have reference for any arborist who wants to expand their knot knowledge. It features knots specifically selected for arborist applications including modern hitches like the Klemheist, the Distel, and the Machard with clear illustrations and practical evaluations comparing