Top Star Shim Screws For Doors And Windows, Adjustable One Quarter To Three Eighths Inch By Three And One Eighth Inch, 100 Count, Star Drive Recess For Zero Stripping, Micro Adjustments For Precise Plumb And No Shim Needed

Adjustable Top Star Shim Screws for perfect door fit
✔️ 3/8 in (9.5 mm) dia x 3-1/8 in (79.4 mm) length, 100 count

These adjustable shim screws by Top Star are designed to fasten wooden doors and windows with precise plumb. They eliminate the need for shims and support micro-adjustments to dial in alignment during installation. Perfect for cabinetry, paneling, built-in units, and door frames.

✅ Size: 3/8 in (9.5 mm) dia x 3-1/8 in (79.4 mm) length
✅ Drive: star recess for zero stripping
✅ Micro-adjustments for precise plumb, no shim needed
✅ Count: 100 screws per box
✅ Finish: silver-toned steel for corrosion resistance

💡 What is a shim screw used for in door and window installations? This handy fastener helps installers set frames without extra shims.

- handy for precise plumb without shims - speeds up install of doors, windows, and cabinets - star drive reduces stripping and cam-out