Window Parts: Truth Casement Crank Operator, Link # 20755
Truth Casement Crank Operator, Dual Arm, Short Link. #20755 (3-3/4) Casement Window Measurement A = 10-1/2 inch, Measurement B = 4-5/8 inch, As Shown 55051 , Opposite handing 55052 ( Mechanism Only) Cover / Handle is not included. Plastic Covers are 55300 , Crank Handles are 55310