Deltana CF66U19 Casement Window Fastener Medium Black

Product Description

The DELTANA CF66U19 is a medium casement window fastener finished in black. It mounts to casement window sashes to secure the window in the closed position, providing a positive latch engagement that keeps the sash from rattling or drifting open. At 3.5 inches in length, 2.2 inches in width, and 1.5 inches in height, it fits standard casement window frames without modification. Weighing 0.4 pounds, the unit is solid enough for everyday residential and light commercial use. Glaziers, finish carpenters, and general contractors install this type of hardware as part of window rough-in and trim-out work.

This fastener is suited for casement window installations in residential homes, multi-unit buildings, and light commercial construction. The black finish integrates with dark window frames and matching architectural hardware. It ships as a single unit and is also available in case quantities of 100, making it practical for tract-build and multi-unit projects where consistent hardware specification across openings is required.

Key Features

• Medium size at 3.5 inches long, 2.2 inches wide, and 1.5 inches tall
• Black finish for compatibility with dark-frame casement windows
• Positive latch design secures sash in the closed position
• Lightweight at 0.4 pounds for easy single-handed installation
• Sold individually with case pack option of 100 units

Compatibility

Designed as an OEM-style replacement or new-installation fastener for standard medium casement window applications.

Installation Notes

Installation is typically performed by glaziers or finish carpenters using a screwdriver or drill driver. Ensure the window sash is fully closed and properly aligned before marking and fastening the strike plate location. Follow local building codes for window hardware requirements, particularly in egress window applications where latch operability standards may apply.