Truth Hardware "Entrygard" Dyad Split Arm Operator (Left Hand) Color / Finish_Maple Interior / White Exterior Overall grille dimension is 16-11/16"

Overall grille dimension is 16-11/16" wide by 14-7/32" high

Andersen TW2846 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen TW34310 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen CXW35 Casement Sash - High-Performance Low-E4 Glass - Forest Green Color

Andersen TW3036 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Truth Hardware "Entrygard" Dyad Split Arm Operator (Left Hand) Color / Finish_Maple Interior / White Exterior Overall grille dimension is 16-11/16"Truth Hardware "Entrygard" Dyad Split Arm Operator (Left Hand) This "Entrygard" Dyad casement operator is designed for use on narrow windows. Used on windows as narrow as 11" between the side stops. Offers excellent low torque operation. Left hand operator shown in the photo. High pressure die cast zinc base and hardened steel worm gear. Crank handle and cover sold separately. Operator Dimensions Hole spacing at the base is 4 7 16" Arm attached to the