4d (1-1/2") Annular Ring Shank Spiral Roofing Nail - 304 Stainless Steel, 1 lb. Pkg STandoff Bases the THASL29-2 hangers can be

the THASL29-2 hangers can be field skewed from 22 1/2 degrees or up to 75 degrees (up to 85° for the THASR/L29 and THASR/L29-2)

Metal stud framing

Simpson Strong-Tie® bull-point chisels are designed for use in general concrete and masonry demolition

Simpson hole cleaning brushes are required for properly cleaning drilled holes prior to adhesive anchor installation

These screw anchors are intended for exterior applications and some interior pressure-treated wood sill plate applications

4d (1-1/2") Annular Ring Shank Spiral Roofing Nail - 304 Stainless Steel, 1 lb. Pkg STandoff Bases the THASL29-2 hangers can beSimpson ring shank roofing nails have a large flat head to provide extra bearing surface to firmly secure roofing material. A spiral "thread" on the shank causes the nail to spin during installation, creating a thread like interlock with the wood.