4PK Wind Plunger Latch

4 Pack, Aluminum Window Screen Plunger Latch. Plunger latches are constructed of aluminum pins, steel springs and plastic snap-on caps. The caps are black in color and the pins come in a milled aluminum finish. These spring-loaded plunger latches are designed to lock in aluminum-framed window screens into window channels and they are very simple to install. The bolt end of the pins measures 5/32 inches in diameter x 3/8 inches in length. The overall height of the pin extends 1-15/32 in. long and the main shaft has a 1/8 in. diameter. These spring-loaded plunger latches are used by a variety of window manufacturers.