Notch 3/4" Rigging Spring Block Carabiner while the flat bottom sits

while the flat bottom sits well in belay loops

Tensile Strength: 18

This large

In the tree crown a one-handed pull on the rope is enough to manage a permanently tight rope

Notch 3/4" Rigging Spring Block Carabiner while the flat bottom sitsMedium sized arborist block accepts working lines up to 3 4 (19mm) diameter Features & Benefits: 30 kN WLL 150 kN MBS Hot forged aluminum side plates with rope friendly rounded cheeks Precision CNC machined aluminum sheaves with wide bend radii Low profile, secure, easy toopen two stage captive spring pin lock High wall, full diameter, improved anchor sling protection Wide, concave upper sheave accepts 1 anchor slings Flared sideplates reduce twisting