Simpson #7 x 2-1/4" Trim-Head Screw, 6-Lobe Drive 305 Stainless Steel HSTPC/PSPC Heavy Strap Ties Why does the mushroom head

Why does the mushroom head style make the CD25100M a tamper-proof solution

Overhead anchor installations where adhesive must be retained in the hole during cure

The ability to cut through both metals and stainless steels eliminates the need for individually dedicated saw blades

Cast-in-place concrete installation

which provides extra corrosion resistance for demanding installation environments

Simpson #7 x 2-1/4" Trim-Head Screw, 6-Lobe Drive 305 Stainless Steel HSTPC/PSPC Heavy Strap Ties Why does the mushroom headSimpson #7 x 2 1 4" Trim Head Screw with T15 6 Lobe Drive in Type 305 Stainless Steel is engineered for clean, professional deck installations on PVC and composite decking surfaces in marine and high exposure environments. The low profile trim head sits flush and inconspicuously against the decking surface, while the Type 305 stainless steel construction delivers superior corrosion resistance where ordinary fasteners would fail. Whether you are