Simpson #12 x 1-1/2" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel LCC/CCOS Lally Column Caps The double-shear nailing design allows

The double-shear nailing design allows for the use of fewer standard nails while still achieving greater strength

while the diamond point enables easier driving and reduces splitting

New construction - embedded directly into mortar joints

Are fasteners included with the CBSQ46-SDS2HDG

Simpson #12 x 1-1/2" Self-Drilling Hex-Washer Head Screw, 305 Stainless Steel LCC/CCOS Lally Column Caps The double-shear nailing design allowsSimpson #12 x 1 1 2" Self Drilling Hex Washer Head Screw in 305 Stainless Steel is a high performance fastener from Simpson designed for reliable attachment in aluminum and fiberglass applications. Built from Type 305 stainless steel, this screw delivers strong corrosion resistance in environments where standard steel fasteners would degrade making it a dependable choice for contractors, builders, and DIYers working with non ferrous materials. The