1/4" x 4" Strong-Tie THDB25400H Titen HD Screw Anchor, Zinc, Pkg 50 Smooth Shank - Common Nail See the Hot-Dip Galvanized HDU4

See the Hot-Dip Galvanized HDU4

lighting setups

Suitable for suspending conduit

Drive screws flush to the sheathing surface without overdriving

Deck-to-house attachment reinforcement

1/4" x 4" Strong-Tie THDB25400H Titen HD Screw Anchor, Zinc, Pkg 50 Smooth Shank - Common Nail See the Hot-Dip Galvanized HDU4Simpson Strong Tie Titen HD Concrete Screws are engineered for superior performance in cracked and uncracked concrete and masonry. These high strength, code listed mechanical anchors are the go to choice for pros who demand reliability, fast installation, and job tested holding power. Each anchor features a patented cutting thread and alternating raised rib design that bites hard into concrete, eliminating the need for secondary expansion. The result?