Its compact profile is compatible with all shapes and sizes of carabiners — from standard D-shapes to ovals and HMS — making it easy to integrate into any rigging or hauling system without worrying about fit

making them especially popular with arborists who need reliable

The DMM Ultra Oval Screwgate Carabiner brings DMM's precision engineering to the oval carabiner format — a shape trusted by arborists and riggers for keeping loads centered and hardware stable

Auto locking

efficient climbing — dull gaffs require more force and increase fatigue and slip risk

NER 3-Strand Adjustable Lanyard 1/2" Safety Blue 4.5'-9' twin ascender Its compact profile is compatibleNER 3 Strand Adjustable Lanyard 1 2" Safety Blue, 4. 59' The New England Ropes 3 Strand Adjustable Lanyard commonly known in the trade as a "buckstrap" is a time tested climbing lanyard built for arborists who need a reliable, adjustable positioning tool. Constructed from 1 2" three strand Safety Blue rope, this lanyard adjusts from 4. 5' to 9' via an adjustable prusik, giving you a wide range of positioning options in the canopy. A double locking