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Your cart is empty.The #15.10 Dual Arm Casement Operators 4 - 7/16" from AmesburyTruth Hardware is a reliable solution for your window operator handle needs. Designed for double- or triple-hung casement windows, it fits windows 20"-32" wide and up to 60" high with a maximum sash weight of 60 lbs. Made with chip- and scratch-resistant materials, this window lock is durable and long-lasting. [IMPORTANT NOTE]: Please, double-check your preferred handing before ordering. This is determined by the hinge side of the window when viewed from the exterior. This product is designed for windows 20” to 32” wide up to 60” high with a maximum sash weight of 60 lbs – using 14 series Casement Hinges.
Jesse McDermott
Reviewed in the United States on March 5, 2025
Well built component that's relatively easy to install. Make sure you check whether you need the left hand or right hand variant.
Tony
Reviewed in the United States on March 3, 2025
Really easy to install. 20 min project.
mike
Reviewed in the United States on March 2, 2025
Perfect fit, and easy replacement. 👍
Bob
Reviewed in the United States on January 8, 2025
This is a fantastic product! Breathed new life into my old windows. Replacement was quick and easy. Perfect fit and functionality!!!
Margaret W.
Reviewed in the United States on September 25, 2024
We had to replace ours in our front window. Our window is about 20 years old. This fit perfectly and works great. Now the window is perfect again.
Mohammad S.
Reviewed in the United States on September 14, 2024
Excellent
Lesterp
Reviewed in the United States on July 5, 2024
Exact replacement for a 20 year old casement, 5 minutes to install, works well.
hikergirl
Reviewed in the United States on October 26, 2024
This crank worked perfectly on our Kolbe & Kolbe window. It was super easy to put in. Highly recommend.
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