Simpson #7 1-5/8" Self-Drilling Siding Screw 410 Stainless 100-Pack F07T162TDC Step Drill Bit Diameter (D) 7/16"

Diameter (D) 7/16"

Product Type Mortising Bit

Simpson ABA44Z ABA ZMAX Galvanized Adjustable Standoff Post Base for 4x4 by Simpson Strong-Tie is engineered to attach wooden posts to existing concrete with a built-in 1-inch standoff that helps prevent rot at the post end

it may only be bent one time

Simpson #7 1-5/8" Self-Drilling Siding Screw 410 Stainless 100-Pack F07T162TDC Step Drill Bit Diameter (D) 7/16"The Simpson F07T162TDC is a #7 x 1 5 8" self drilling siding screw crafted from Type 410 stainless steel, engineered for reliable attachment of wood siding, wood panels, and metal trim to steel studs. Featuring a low profile trim head, a #3 drill point for self drilling performance through metal, and a #1 square drive for positive bit engagement, this fully threaded fastener delivers secure, clean installation in demanding construction and finishing