1/4" x 1-7/8" Strong-Tie THDB25178H Titen HD Screw Anchor, Zinc, Pkg 100 Bugle Head Collated Wood Deck Screws Designed for use in Simpson

Designed for use in Simpson Quik Drive auto-feed systems

The LSTHD8 installs by securing the strap to the wall stud assembly and anchoring the holdown to the supporting foundation or framing member using approved fasteners and anchor bolts per Simpson Strong-Tie installation guidelines

efficiency

helping your deck stay secure season after season

For purlin anchorage

1/4" x 1-7/8" Strong-Tie THDB25178H Titen HD Screw Anchor, Zinc, Pkg 100 Bugle Head Collated Wood Deck Screws Designed for use in SimpsonSimpson 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?