Roosebeck Clips for Outside Tunable Bodhran 10-Pack

Pack of 10 bodhran outside tunable clips. Does not include bolts or nuts.

These clips have an overall dimension of 2.25 inches long x 0.5 inches wide.   
The bottom of the clip is hook-shaped to hold the drum shell.  The Hook accommodate a shell thickness of up to 5/16 of an inch. 
The length from the hook to the bolt-tab is approximately 0.5 inches.   
The bolt-tab has a hole that will accommodate a bolt that has a shaft of up to 1/4 inch in diameter.