Fire efficiency isn't simply the core; bracket alloys, bolt grades, and finish systems all impact ratings

https://www.scribd.com/document/1058495293/Hold-the-Drift-Copper-Snow-Guards-that-Protect-for-Generations-134579

Fire efficiency isn't simply the core; brace alloys, bolt grades, and finish systems all influence scores, so settings up are evaluated together for real-world conformity.