7/8" x 12" Simpson SDS-Plus Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Quik Drive Steel-To-Steel Attachments Fasteners: Use stainless steel nails

Fasteners: Use stainless steel nails or screws to maintain corrosion resistance and structural integrity

Flush finish – Wafer head with nibs sits neatly against the siding

STHD10 and STHD14 achieve full load for spalls less than 4"

Tapcon Blue Hex Head Concrete Screws are trusted by pros and weekend warriors alike for quick

and other engineered wood products for precise framing applications

7/8" x 12" Simpson SDS-Plus Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Quik Drive Steel-To-Steel Attachments Fasteners: Use stainless steel nailsStrong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications. California Residents: WARNING