3/8" x 4" Strong-Tie THD37400H6SS Titen HD Screw Anchor, 316 Stainless Steel, Pkg 50 Collated Joist Hanger Nails making them suitable for indoor

making them suitable for indoor and dry environments

Hex washer head for superior driving torque and controlled fastening

and other wood-substitute materials

The annular ring shank increases the withdrawal resistance to give the application a secure attachment

metal roofing

3/8" x 4" Strong-Tie THD37400H6SS Titen HD Screw Anchor, 316 Stainless Steel, Pkg 50 Collated Joist Hanger Nails making them suitable for indoorThe Simpson Strong Tie Titen HD 316 Stainless Steel Screw Anchor is built for the most demanding environments. Designed for concrete and masonry, this anchor combines the legendary holding strength of the Titen HD with the unmatched durability of 316 stainless steel, making it ideal for marine, coastal, and chemically aggressive job sites. Engtineered with specially designed threads, its easy to drive into concrete and holds strong, whether the