The finish washer has an increased bearing surface and the sunken design gives a clean appearance. It's used in applications where the decorative appearance is important.

Gutter/Stove Pipe Screws - Head Type Hex Washer Head Slotted - Finish Zinc Plated with White Painted Head

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking.

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking.

Self Drilling Sheet Metal Screw

CABINET SCREWS. Use in cabinet construction and installation. Thin enough-prevents most material from splitting. Provides strength & secure installation.

Self-tapping screws with W-Cut thread-. design, CEE thread, Zip-Tip & Climatek coated. Sharp threads and points bite instantly. Small shank reduces splitting effect.