1/4" x 2-3/4" Strong-Tie THDB25234H Titen HD Screw Anchor, Zinc, Pkg 50 Masonry Screws as well as uncracked masonry

as well as uncracked masonry

the DWP includes a 6-lobe drive for secure engagement that minimizes cam-out and extends driver bit life

Annular ring-shank increases resistance to provide a secure attachment to OSB or plywood roof decks

With their robust design and aggressive thread profile

1/4" x 2-3/4" Strong-Tie THDB25234H Titen HD Screw Anchor, Zinc, Pkg 50 Masonry Screws as well as uncracked masonrySimpson 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?