This tremolo arm fits Ibanez RG, Edge, Edge Pro, Edge Pro 7, Lo-Pro and Lo-Pro Edge. Unfortunately, this arm has been confirmed to not fit an Ibanez Gio GRG170DX or any other instrument with the Ibanez FAT-10 tremolo bridge installed. Will also not fit the Korean-made EdgePro-II Double Locking Tremolo that uses two set screws to allow arm height and torque.
Complete with extra set of bushings. Please see secondary image for sizing details of this arm.