This is the case set for the Hitec HS-625 and the HS-645 metal gear servos.
Features: Constructed of plastic
Includes: Top, center, and bottom case sections for the Hitec HS-625 and the HS-645 Metal Gear Servos with four 1.5mm x 33mm phillips head screws
Requires: Transferring all components from old case to new one
Length: 1.59 (40.5mm)
Width: 0.77 (19.5mm)
Height: 1.50 (38mm)