3/4" x 8" Simpson SDS-Plus Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Painted Collated Wood Deck Screws Porches & Patio Covers: Ensures

Porches & Patio Covers: Ensures reliable rafter attachment in open-air structures

Securing insulation boards to steel or wood decking

and spacing to ensure proper structural performance

Designed to withstand vertical construction loads prior to embedment in concrete

Framing compatibility: Compatible with solid sawn lumber and engineered wood members

3/4" x 8" Simpson SDS-Plus Quad Head Concrete Drill Bit, Carbide Tip, Pkg 1 Painted Collated Wood Deck Screws Porches & Patio Covers: EnsuresStrong 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