Features:
Hard anodized aluminum construction
Compression mount, two screws install on either side of arm and tighten center hole around servo spline
Includes: Axial 25T aluminum servo horn and two 2x8mm socket head screws
Specs:
Length: 0.98 (25mm) from center of servo mounting hole to end of arm
Hole Diameter: 3mm
Pitch: 3x30
Material: Aluminum