Simpson #12 x 4" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:1 Lb (36) A suitable chuck with an

A suitable chuck with an MT3 taper shank will need to be purchased separately to complete the setup

How do these blades compare to standard bi-metal reciprocating saw blades

and 900420 (up to 3-1/4 in

and two XLSH78B1414 #14 shoulder screws driven through the center of the slot at the No-Equal logo position

creating a more secure attachment that resists the natural movement and uplift forces shingles experience over time

Simpson #12 x 4" Strong-Drive DWP WOOD Screw Flat Head, 316 Stainless Steel PACK:1 Lb (36) A suitable chuck with anSimpson Strong Drive DWP Wood SS #12 x 4" Flat Head Screw in Type 316 Stainless Steel is a load rated structural fastener engineered for demanding exterior applications where corrosion resistance and verified performance are non negotiable. Designed for docks, boardwalks, decks near water, and other environments exposed to high or severe corrosion, this screw delivers the holding power and material integrity needed for long lasting structural