15-1/8" Simpson HHDQ11SS-SDS2.5 Heavy Holdown Quick-Install W/ SDS Screws - Stainless Steel S/DTT2Z - S/LTT Tension Ties Wide Variety: Available in multiple

Wide Variety: Available in multiple sizes

Simpson Strong-Tie Trim-Head Decking Screws are designed for secure

Two six-packs of EPX2 grout

Lumber Size: Intended for use with 4-5/8x beams and includes necessary SDS screws for quick installation

15-1/8" Simpson HHDQ11SS-SDS2.5 Heavy Holdown Quick-Install W/ SDS Screws - Stainless Steel S/DTT2Z - S/LTT Tension Ties Wide Variety: Available in multipleThe Simpson Strong Tie HHDQ Holdown is a heavy duty structural holdown designed to anchor wood shearwalls and posts to concrete foundations. It transfers extreme uplift and overturning forces from wood framing into the foundation, helping protect structures in high wind and high seismic regions. Built for maximum uplift resistance, the HHDQ series delivers higher load capacity than standard holdowns while maintaining a practical installation