BIG DAN CARABINER Z104 It is designed for the

It is designed for the handle of a hydraulic pruner or pole saw — the long-reach portion of the tool that extends into the bucket

Strong and light I-Beam construction

What is the integrated cam spring for

Vendor: Fanno Saw Works

BIG DAN CARABINER Z104 It is designed for theThe Big Dan is a steel autolocking carabiner from ISC that is widely used in tree work for rigging. This carabiner can take a beating compared to aluminum carabiners. A spliced eye in your rigging line makes for an easy attachment point for the Big Dan. Toss in a couple webbing slings and you have a perfect knotless rigging setup. Weight: 335g (12oz.) Gate Opening: 27mm (1 1 8") MBS: 50kN (11,240lb)