Honbay 6PCS Metal Servo Arms Horn Aluminum Round 25T Standard Servo Disc with Screw for RC Robot Boat Car Airplane Hop-up Parts

Material: aluminum alloy Color: silvery Screw Size: 7*2.7mm/0.28*0.11inch Made of high quality aluminum alloy, CNC machined for high precision and oxidized for long lasting performance. Hard structure, more durable in use. Warm tips: Contains small items, please keep them away from children.