US$ 41.99
No Predrilling Required: The SDS screws are designed for high capacity without the need for predrilling
Patented winged design prevents damage to siding material
Designed to work with Outdoor Accents adjustable post bases
Designed for steel-to-steel fastening in various thicknesses
Easy driving – #2 square drive keeps your bit from slipping
1/4" x 2-3/4" Concrete Screw, Phillips Trim Head- Bronze Dagger-Guard Coating, Pkg 1000 TA Staircase Angles No Predrilling Required: The SDSThese Dagger 1 4" x 2 3 4" concrete screws feature a low profile Phillips trim head and a Dagger Guard bronze coating engineered for superior corrosion resistance. Ideal for securely fastening into concrete, brick, and block. No anchors needed. Each screw is case hardened and heat treated for strength, with a design that helps prevent surface cracking and delivers a firm hold in masonry. Use these screws to mount electrical boxes, conduit clips, shelf