GRK 36752 Stainless Steel Finishing Trim Head Screws, #9 x 2-1/2" Spiral Cut-out Bits Flashing Width : 4"

Flashing Width : 4"

Suitable for use with 1911 mail slot on hollow-core doors

Fits worm drive

Scatters light coming through the glass without letting anyone see through preserving privacy

It installs nearly anywhere with screws or drywall anchors (included)

GRK 36752 Stainless Steel Finishing Trim Head Screws, #9 x 2-1/2" Spiral Cut-out Bits Flashing Width : 4"Highlights: Size: #9 x 2 1 2" Made of pheinox 305 grade hardened stainless steel Lifetime warranty against staining and rusting FIN Trim Head screws are self tapping screws with a W Cut thread design, Zip Tip, and Climatek coating Finishing and trim head screw for fine carpentry applications and installation of window extension jambs 365 screws per pail