Description: ●6061-T6 Aluminum CNC Maching. ●Compatible Devil X360. Packaging: ●Radius Arm x 2 ●Bearing(Φ2xΦ5x2.5mm) x 8 ●Washer(Φ2xΦ3.5x1mm) x 4 ●Socket Head Screw(M2x10mm) x 2 ●Radius Arm Rod x 2