LH Offset Down Link #20810 Casement Operator for Vinyl Windows Hinged Handle Sets This American-style keyed cylinder lock

This American-style keyed cylinder lock features a 5-pin tumbler mechanism

making it suitable for a variety of American-style multipoint entry doors requiring passive locking operation

The Giesse® OS Operator Arm measures 6-3/4" (172mm) in overall length and is designed for use with awning or casement windows

Spindle Diameter: 5/16 inch (8mm) Square

LH Offset Down Link #20810 Casement Operator for Vinyl Windows Hinged Handle Sets This American-style keyed cylinder lockTruth Casement Operator, Left Hand, Offset Down Link #20810 This Truth Special Casement Operator is designed for use on vinyl windows and features a left hand orientation with an offset down link to fit specific window applications. The unit includes a raised nylon roller for smooth operation and is commonly used by Hy Lite and other vinyl window manufacturers. Its reliable functionality makes it a direct choice for replacing operators in both vinyl