From aluminum alloy, this servo mount offering lightweighted yet high strength ensuring durability and deformation resistance fosr long time use in Remote Control models Perfectly for use in repair projects of remote controlled aircraft and boats, providing reliabled servo and control during flightings or sailing competitions Specifically for S3003 and servo, this mount guaranting stable installation and precise control, enhancing the performances of your model with its rustproof With its lightweighted designing, this aluminum alloy mount reduces overall model weight, increasing agilities and flexibility, while its wide compatibility supports various servo size for diversed user needs For Remote Control enthusiasts and model designers to improve control precise and performances, as well as educational institutions aiming to teachnology mechanical structures and dynamics