Prime Line Products H 3712 Window Awning Crank Handle

Product Description

The PRIME LINE PRODUCTS H 3712 is a window awning crank handle designed for operating awning-style windows in residential and light commercial applications. Constructed from diecast metal with a white finish, this handle features a 5/16 inch bore spindle that fits most standard awning window operators. The crank projects 2-11/16 inches out from the operator, providing the leverage needed for smooth, controlled opening and closing. A set screw is included to secure the handle firmly onto the spindle. Window glaziers, general contractors, and maintenance technicians typically install this part during window hardware replacement or repair service calls.

This crank handle is suited for awning window installations where a 5/16 inch bore spindle operator is in use. It is compatible with universal Prime Line awning operators including H 3708 and H 3709. The white diecast finish makes it appropriate for standard residential window trim applications. Sold in a package quantity of 6, making it practical for multi-unit service calls or stocking at the shop level.

Key Features

• Diecast metal construction for durability and consistent torque transfer
• White finish for standard residential window aesthetics
• 5/16 inch bore spindle fits most awning window operators
• Crank projects 2-11/16 inches from the operator for ergonomic operation
• Includes set screw for secure spindle attachment
• Packaged in quantities of 6 for service efficiency

Compatibility

Designed to fit most awning window operators with a 5/16 inch bore spindle, including Prime Line universal operators H 3708 and H 3709.

Installation Notes

Installation is typically performed by window and door technicians or general maintenance personnel. Before replacing the crank handle, ensure the window sash is closed and secured. Slide the handle bore onto the operator spindle, align properly, and tighten the included set screw firmly to prevent slipping during operation. Follow applicable local building codes for window hardware replacement in occupied structures.