Designed for power seat adjustment in automobiles (Specifically Daewoo)

Heavy gauge U-bracket on back of gearhead, 1/4" holes with 7mm spacing.

RPM: No-load rating: 180 RPM @ 12Vdc / 1.3A.

Dimensions
Motor: Overall length, 144mm (5.66"); Diameter 49mm (1.91")
Worm Shaft: 12mm diameter is 89mm (3.55") long
Thread: 7/16"-8 (right-hand twist)
The last 12mm of the shaft has a 6 x 1.0 metric thread (Left-hand twist)

Power Termination: Packard 12064750 Connector (3/16" quick-connect terminals); Accepts Packard 12064749 Connector

http://www.skycraftsurplus.com/gearheadwormdrivemotor.aspx