SHEAVE,LIGHT BASE ASS'Y - 459
Mounts directly to existing square light pole bolt patterns. Slotted mounting holes fit a wide range of bolt circle sizes. Tall enough to position sheave above most conduits. Rugged welded steel base structure. Allows user to install wires into outdoor light bases by pulling horizontally. Also can be used to feed wires into vertical light base conduit. Overall Height 14-1/2" (368 mm) Weight 18 lbs. (8.2 kg) Bolt Circle Capability 7.8" (198 mm) to 14.8" (376 mm) diameter Maximum Mounting Bolt Dia. 1" (25 mm) diameter at 7.8" (198 mm) bolt circle 1-1/2" (38 mm) at 14.8" (376 mm) bolt circle.