Simpson #7 2-1/4 in Self-Drilling Siding Screw 410 Stainless 100-Pack Countersink Bits View Spec Sheet

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Simpson #7 2-1/4 in Self-Drilling Siding Screw 410 Stainless 100-Pack Countersink Bits View Spec SheetThe Simpson #7 2 1 4" Self Drilling Siding Screw in Type 410 Stainless Steel is engineered for reliable fastening of wood siding, wood panels, and metal trim to steel studs. Featuring a trim head profile, a #3 drill point for self starting penetration through metal, and a #1 square drive for secure bit engagement, this screw delivers consistent, professional grade performance in demanding construction applications. Supplied in a convenient 100 piece