Mega Transformer Shanks with Hook Loop 5.0mm

10 pack of .051 wire Mega Transformer shanks that have a open hook connection in front for a easy hook install, just slide the hook onto the shank before tying the front or connect it with a split ring after you finish tying as presented in the photos, the loop should be closed with thread wraps after the hook is installed. 
  My custom push clip design in the back of the shank gives you the capability to change your fly presentation in seconds.