Hitec HS-65MG metal-gear micro servo — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/hitec-hs-65mg-servo/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (Hitec RCD (datasheet via Digi-Key))
Catalog version: 2026-10-20

Overall (mm): length 23.6, width 11.6, height 24.0
- From Hitec's HS-65MG datasheet. The datasheet drawing also prints 32.4, 19.2, 21.9, 17 mm and other values without labels, so tab span and hole spacing are not stated here.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.

dimension  value
Dimensions  23.6 × 11.6 × 24.0 mm (0.93 × 0.46 × 0.94 in)
Weight  11.9 g (0.42 oz)
Voltage  4.8–6.0 V
Speed  0.14 s/60° at 4.8 V; 0.11 at 6.0 V
Torque  1.8 kgf·cm (25.0 oz-in) at 4.8 V; 2.2 (30.55) at 6.0 V
Gears  1 resin + 4 metal
Bearing  single ball bearing
Horn spline  M25T (Ø5)
Lead  160 mm

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Hitec RCD (datasheet via Digi-Key): HS-65MG datasheet — web — Publisher's page; dimensions are facts — https://media.digikey.com/pdf/Data%20Sheets/Hi-Tech/HS-65MG.pdf

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/hitec-hs-65mg-servo/index.json
API: https://xemstudio.com/api/geometry?object=hitec-hs-65mg-servo