WILTON 16240 301, Mechanical No. 301 Pow-R-Arm

The 301 POW-R-ARM is a positioner with exceptionally fast on-off action ideal for high production assembly line applications.
Features and Benefits:
Extra strong positioner with exceptionally fast on-off action, the 301 is designed for high production assembly line applications
Body is machined cast iron with all steel parts
Two mounting holes at top (5/16-18) are 1" apart