Dual embossments on each clip segment: Enables clip to undercut into the concrete thereby increasing follow-up expansion should a crack occur

corrosion-resistant finish that blends seamlessly with pressure-treated lumber

50 x 55 Socket Set Screw Cup Point DIN 916 Black Oxide Alloy

This contractor-sized box of 1

1/4 x 4 Titen HD® Heavy-Duty Screw Anchor 316 Stainless Steel (50) Strong-Point Square Flat Particle Board Screws T17 Black Oxide Dual embossments on each clipIdeal for concrete and masonry, Titen HD screw anchors are made of 316 stainless steel for strength and durability. Featuring an undercut head and legs, these heavy duty anchors provide superior fastening, with a pull out of 1,680 lbs. and shear values up to 890 lbs. This 50 pack is perfect for your next project.