OverviewThis solid brass window spring bolt is designed to be installed in the wooden stile of a vertically sliding sash window. It is commonly used in lieu of a balance system or sash lock on lightweight single hung sash.
For installation, drill a 3/8" diameter hole in the sash stile. Then bore a hole in the window jamb to accept the spring plunger to hold the sash at the desired height.
- Stainless steel spring
- Housing dimensions: 1-7/8" x 3/8"
- Overall length: 3-3/8"