#10 x 1" Simpson Strong-Tie T25 DWP Flat Head Wood Screw - 305 Stainless Steel, Pkg. 4,500 410 Stainless Steel Concrete Screws indoor use only

indoor use only

Select the correct screw length and diameter for full steel penetration and thread engagement

Floor Joist Framing: Provides secure left-skewed connections in floor systems where angled support is required

Overhead application need not be blown clean

non-welded MBHA Concrete and Masonry Top-Flange Hangers are available for solid sawn

#10 x 1" Simpson Strong-Tie T25 DWP Flat Head Wood Screw - 305 Stainless Steel, Pkg. 4,500 410 Stainless Steel Concrete Screws indoor use onlySimpson Strong Tie DWP Flat Head Screws are built for strength, reliability, and clean finishes in decking, trim, and general exterior wood applications. Made from 305 stainless steel for maximum dependable outdoor corrosion resistance, these screws perform in harsh environments and with treated lumber. The flat head design allows the screw to countersink for a flush fit, providing a smooth, professional look. With a Type 17 point, installation is