These window grid retainer pins are constructed of plastic bodies with steel needle point pins, and they come clear in color. They feature a 5/8 inch long plastic shafts and 1/2 inch long plastic retainer sleeves, ideal for mounting mullion grids over the glass area of wood windows. These window grid retainer pins are used for securing decorative mullions to stationary and operating wood windows of all types and sizes. Sizes available from manufacturer include the following; 3/4 inch, 1-1/16 inch and 1-1/8 inch
- Components of these grid retainer pins are constructed of plastic and steel materials
- Retainer sleeves and push-pin heads come clear in color to allow for best matching and blending with finished window frame surfaces
- Designed for use with removable window mullion grids
- Retainer sleeves feature ribbed design for improved gripping strength
- Easy to install with only a few simple tools
