Package contains:
(6) Grade 10 steel sprocket bolts,
(6) fuji-style metal locking nuts,
(1) 8mm tool insert for socket wrenches, and
Each sprocket bolt has medium strength threadlock patches applied for a double-lock. Threadlock liquifies and anaerobically seals when the bolt is tightened.

This kit came about after Bolt Motorcycle Hardware founder was enjoying a day at the track, had his sprocket come loose and it totally munched his hub, a $300 repair! Ouch! Oh...That's why our kits are "double locked." Save yourself a hub.