Product Overview

The CRL Inside Blade Knife Latches securely hold screen frames in window frames. The process involves notching the screen and window frames with a WST901 Notching Tool, followed by the insertion of the Knife Latch into the screen frame. Each WSC530 includes 50 right-hand and 50 left-hand latches. Additionally, for smaller projects, the latches are offered in cards containing 3 pairs.