These are custom dogs or spikes skeletonized for the mini saws and they work great.
These dogs were made in Elkhart, Indiana U.S.A. out of 6061 ALUMINUM they are 0.12" thick.
What you are bidding on is one of the ALUMINUM skeletonized dogs for the mini saws.
Also these only fit the saws listed. We have taken the time to make these dogs not only look good but work good.
These have been made special so the bottom of the dog first tooth will not engage on a small branch this helps with the chain not taking to big of a bite and getting knocked off the track.
Also all the teeth are facing up this makes drop cutting easy and if you like rocking your saw these teeth hang on anything.
On these aluminum dogs they weigh less than stock 0.10 OZ. and 0.90 OZ. less than our steel dog.