3/8" x 4" Strong-Tie THD37400CS Countersunk Titen HD Anchor - Zinc, Pkg 50 Decorative Post Bases Flexible design: #4 Roofjack size

Flexible design: #4 Roofjack size fits pipe sizes from 3” - 6-1/4”

For Common Rafters:

nails used for joist attachment must be driven at an angle so that they penetrate through the corner of the joist and into the header

non-corrosive indoor settings

and other large-scale wood structures

3/8" x 4" Strong-Tie THD37400CS Countersunk Titen HD Anchor - Zinc, Pkg 50 Decorative Post Bases Flexible design: #4 Roofjack sizeSimpson Strong Tie Countersunk Titen HD Anchors are the professionals choice when a flush finish and high performance anchoring in concrete or masonry are required. These mechanical screw anchors combine code listed reliability with a sleek, countersunk head profileperfect for applications where exposed fasteners need to sit flat and out of the way. Designed for cracked and uncracked concrete, each anchor features a serrated cutting thread and