Attaches to your ascender with a carabiner or other safe connector
The sheave is smooth and without sharp edges: it will not damage synthetic lines
The particular D shape prevents the rotation of the carabiner and allows to distribute the load along the major axis
They are popular for industrial applications such as lifting operations as well as being very useful in forestry or hunting
The Greenteeth design is superior because they can also be rotated to expose fresh cutting surfaces
Oregon 11H103E Harvester Saw Chain, 3/4" Pitch, .122" Gauge, 103 Drive Links Type_Throw Weight Attaches to your ascender withPutting semi chisel cutters on a 3 4" Pitch saw chain, the 11H cutter features more aggressive grind angles for maximum performance on more powerful machines. Note: This saw chain is considered one of our "Custom Loops," meaning that it is spun up from our available 50FT 100FT bulk saw chain reels. If we show no stock of this saw chain, please check for stock of the 11H050R 50FT Bulk Reel. If stock is showing for the bulk reel, we will be able to spin