Simpson 0.275 x 4" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw PACK:10 Pk High-Volume Packaging: Comes in a

High-Volume Packaging: Comes in a 5

The HU612Z is designed for a nominal joist size of 6x12

delivering the reliability that engineers and contractors depend on

Used as guide bearings on flush trim

Simpson 0.275 x 4" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw PACK:10 Pk High-Volume Packaging: Comes in aSimpson Strong Drive SDWH TIMBER HEX Stainless Steel Screw (0. 275" x 4") by Simpson is a structural hex head fastener engineered as a direct replacement for traditional lag screws in wood framing and ledger applications. Constructed from Type 316 stainless steel, this heavy duty structural screw delivers maximum corrosion resistance in demanding outdoor, coastal, and chemically exposed environments making it a reliable choice wherever long term