SPAX 5/16" x 4" Exterior Washer Head Structural Screws Powerlags 712216024328

SPAX Exterior Powerlags
-Built onWasher Head Design for convenience.
-Created to require no pre-drilling.
-Great for Wood-to-Wood connections and other heavy carpentry.
-T40 Star 6-lobe design.
-HCR (high corrosion resistant) Exterior coating.
-T40 Bit included
12 count +bit