Check the listing for details. Andersen Split Arm head Hinge Left Handed Hinge For Awning and Casement Windows. Color: Silver, Condition: New. Listed at 19.55 USD. We are an Authorized Distributor for Andersen, Larson, Marvin, Pella, GU Ferco, Hoppe, Emtek, Roto, Milgard, Peachtree, Weathershield, and many more. Shop our store for your door and window hardware needs. Customer Service Hours Monday- Friday 8am-4pm CST Andersen left-handed split arm head (upper) hinge with screws for Andersen Perma-Shield casement and awning windows: CR, CN, C, CW, CX25 - CX6, and CXW2 - CXW45 - All awning sizes 1967 - present (Excluding A335/AX31) Handing: Left handed; when viewing window from outside the home, the hinge will be located on the left side. Track length: 11-13/16" Hinge arm length: 6-9/32" NOTE: These parts require the Hinge Replacement/Conversion Instruction Guide from Andersen.