JBL 844-6 patented (#4685239) rotating design allows for 360 degree spin, providing greater holding power and minimizing the chance of your point unthreading from the shaft as a result of a fish "rolling" in battle. With the 4" (102 mm) wing span and 3/8" (9.5 mm) standard profile opens a large hole for easy passage of barbs through the fish, one shot is all you will ever need with this tip. A short-tapered, machine cut point provides enough muscle to withstand rock hits and still punch through skin and bone of even the toughest fish. This tip is ideal for medium to small harder tissue fish and comes in both 6 mm or 7 mm thread size.