The only code approved roof tie back device/anchor ASSEMBLY that meets all California Code of Regulations – Title 8 Section 3291.
(F) Roof Tie Backs
(A) Roof tie-backs shall have at least a 2-inch inside diameter closed “eye”.
(B) Tie-back assembly shall be hot-dip galvanized or afforded equivalent corrosion resistance.
(C) Assembly and anchorage provisions adequate to sustain a 5000 pound load applied in any direction WITHOUT PERMANENT DEFORMATION.