Testing & Manuals Roofing Brackets Instruction Manual metalplus-installation-guide Testing Report intertek-testing-WEB Universal Safety Anchor Instruction Manual metal-plus-universal-safety-anchor-manual ANSI/ASSE Z359.18 intertek-metal-plus-test-report OSHA 1910.140 j7341-01-119-42-r0 The Myth of the 5000 lb. Anchor