A pair of genuine Honey Badger threaded insert sleeves for the back spacer of medium Honey Badger knives. These small internally threaded metal sleeves sit inside the back spacer and take the handle screws that hold the rear of the knife together. If a thread has been stripped, a sleeve has been lost while changing handle parts, or you are fitting a new back spacer, these restore a firm fit so the handle does not work loose. They are supplied as a pair and are sized for the medium frame; Honey Badger also makes them in the other sizes, so check your knife before ordering. Fit them with the T6/T8 Torx key that is supplied with every Honey Badger knife.