1/4" x 2-3/4" Strong-Tie THDB25234H Titen HD Screw Anchor, Zinc, Pkg 50 Zinc Large Diameter Masonry Screws and each package includes a

and each package includes a driver bit for convenience

Select the appropriate length and diameter to ensure the point fully penetrates the steel and the threads engage properly

Oversized holes in the base material will make it difficult to set the anchor and will reduce the anchor’s load capacity

Reinforcing joist-to-post intersections

Simpson Strong-Tie DIAB37 is a redesigned Drop-In internally threaded anchor that provides easier installation into base materials

1/4" x 2-3/4" Strong-Tie THDB25234H Titen HD Screw Anchor, Zinc, Pkg 50 Zinc Large Diameter Masonry Screws and each package includes aSimpson 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?