The Simpson Strong-Tie Titen HD Washer Head Screw Anchor is a heavy-duty anchoring solution designed for high-performance fastening into concrete and masonry. With a large washer-style head and a mechanically galvanized finish, this anchor is ideal for use with treated wood sill plates and ledger attachments where code compliance and corrosion resistance are essential.

Its patented thread design cuts clean into concrete, reducing installation torque while delivering high tension and shear values. The washer head provides increased bearing surface and eliminates the need for separate washers during installation. Pre-assembled and ready to drive, the Titen HD WH anchor is the go-to for engineers, contractors, and code officials.

Key Features:

• Mechanically Galvanized Finish – Provides robust corrosion protection for contact with treated wood and exterior environments.
• Washer Head Design – Offers a large bearing surface for secure wood-to-concrete contact without the need for additional hardware.
• Code-Listed Performance – ICC-ES ESR-2713 qualified for cracked and uncracked concrete per ACI 355.2 and AC193.
• Patented Thread Geometry – Cuts into concrete with minimal torque for quick, clean installation.
• Ready to Install – No secondary hardware required—each anchor is pre-assembled and jobsite-ready.

Applications:

• Wood sill plates to concrete foundations
• Ledgers for decks, balconies, or framing connections
• Treated lumber to concrete or masonry
• Post bases and holdown anchoring
• General construction anchoring in seismic or high-load zones

Installation:

• Drill a hole using a carbide-tipped hammer drill matching the anchor diameter.
• Clean debris from the hole using a hand pump, compressed air, or brush.
• Insert the Titen HD washer head anchor through the wood plate and drive into the hole using an impact wrench or socket tool.
• Ensure the washer head is snug and flush with the wood surface.
• Do not over-tighten to prevent damage to the substrate or fastener.

California Residents: WARNING