Roto Casement Operator, 3-1/4" arm, Hex Spline, Right Hand

Roto Casement Operator, 3-1/4
Roto Casement Operator, 3-1/4
Discontinued - Roto Brand Operator with a Hex spline.

Handing: Right hand as shown
Handed by the hinge side when viewed from the inside (commercially handed)
Mounting holes are 5/8 long slotted 4 inch center,
Base is 5-5/16 inches wide.
Arm screw hole is about 3-1/4 inches from center

No replacement known at this time