Permanent roof anchor for open trusses, joists and rafters. Complete with integral D-ring anchorage point. Weather tight cap protects the anchor from corrosion by sealing it from the environment. The cap hides the anchor providing the homeowner with an aesthetically pleasing roof line. Simply install by clamping onto joist, rafter, etc. (roof member). Complete with thermoplastic flashing to prevent water leakage through the roof. Fits up to 2x8 roof truss, joist or rafter. 5,000 lb. Minimum breaking strength. Meets or exceeds all applicable industry standards including OSHA and ANSI.