- Lower split arm hinge with screws.
- Left hand - Left hand unit will have the lock on the Left hand side when viewed from the interior.
- Used on sizes CR, CN, C, CW, CX25 - CX6, and CXW2 - CXW45.
- If your window was manufactured prior to 1999 you must replace both the upper and lower hinge.
*These parts require Instruction Guide Hinge Replacement/Conversion (0005462)