Billy Bobs were the first to come out with the Collared Ferrules for Graphite Shafts. Collared ferrules take a little extra work to install, but they are well worth it. They've had manufactures tell us that the collars cut down graphite shaft breakage to less than ½ of one percent. They also made 2 taper tip ferrules one is standard .355 and the other is oversize.365 ID x 575 OD (1″ Tall only) they fit those Vokey Wedges and fit those KBS Shafts… if any of you done those you know what I’m talking about.
Billy Bob’s Collared Ferrules – For Drivers, Fairway Woods, and Irons
Available in - 1/8″ – 1/4″ – 1/2″ – 3/4″ and 1″ Tall
Tip - .335 ID x .485 OD | .335 ID x .545 OD | .350 ID x .545 OD | .355 ID x .545 OD taper | .365 ID x .575 OD taper 1″ only | .370 ID x .545 OD