Window Screen Plunger Bolts 6 Pack Nylon Spring Fasteners Fits 3/8 To 7/16 Inch Frame Easy Peasy Install And Zero Sweat Swap Out Locks Snug And Stays Put All Season Long

Heavy duty window screen holder bolts for aluminum frames
✔️ Nylon capped spring latch fits 3/8 to 7/16 inch window tracks

These six pack of spring loaded plunger bolts act as quick swap window screen pins. You drop them straight into aluminum track channels to hold glass panels tight against drafts, heat, and heavy wind. They slide right onto standard 3/8 to 7/16 inch frames without tools.

✅ Includes 6 count of heavy duty nylon tips and stainless steel internals
✅ Measures 1.5 inches overall height with a dedicated 3/8 inch bolt head
✅ Features a compact 1/8 inch main shaft length for smooth channel seating
✅ Designed for hassle free replacement on residential sliding doors and windows

💡 Why do technicians specify internal compression plunger assemblies for sliding glass door screening?
- Standard aluminum track channels rely on radial spring pressure rather than threaded fasteners to prevent surface marring during routine panel swaps
- A precision engineered retaining pin sustains constant axial load across temperature swings while blocking particulate infiltration near seal lines
- The handy direct insert installation cuts service labor while restoring OEM tolerances when original retainers wear past their yield point
- Industry standards favor these calibrated spring loaded units because they deliver repeatable retention force without compromising track geometry over extended cycles