Siemens CA-E06S-1 Thick Crank Arm 3/8" Square Shaft Hub

Siemens CA-E06S-1 Thick Crank Arm with 3/8" Square Shaft Hub. These hubs are designed to match up Siemens SQM actuators, VKG butterfly valves and other actuators and damper shafts.

Thick crank arm, great for dampers. Crank arm has eight mounting positions, (in 45 deg increments) for simple linkage configurations. Hub is separate from the crank arm. Easy installation requiring no special tools. Rod and swivels sold seperately.