CRL Bronze 13-1/2" Lt. Hand Casement Window Operator 1-5/8" and 3" Screw Holes - H3570
This CRL Casement Operator is used on wood and vinyl framed windows. The 13-1/2 inch (342.9 millimeter) arm is driven by a steel worm gear mechanism. The spindle diameter is 11/32 inch (8.7 millimeter). NOTE: Handing is determined by the window hinge location from the inside of the window looking out. Each package contains one operator, handle and installation screws.