Threaded Rod: Know the Different Types

Threaded rod, also known as all thread, is one of the most versatile fasteners used across construction, industrial, and maintenance applications. In this video, we break down threaded rod grades, finishes, and how to choose the right option based on strength and corrosion resistance requirements. What this video covers: • Overview of threaded rod (all thread) • Key grade differences: A307, Grade 55, B7, 304, 316 • Tensile strength comparisons • Finish types: plain, zinc plated, galvanized, stainless • Corrosion resistance explained Key takeaways: • Match threaded rod grade to load requirements • Choose finishes based on environment and corrosion exposure • Understand when stainless steel is necessary for long-term durability Who this is for: • Contractors and installers • Industrial and maintenance professionals • Anyone selecting fasteners for structural or outdoor applications Shop threaded rod and fasteners at Fasteners Plus: https://www.fastenersplus.com/collections/threaded-rod CHAPTERS: 00:00 – Introduction 00:09 – What Is Threaded Rod (All Thread) 00:20 – Overview of Grades and Applications 00:26 – A307 Grade (Low Strength) 00:31 – Grade 55 (Medium Strength) 00:44 – B7 (High Strength) 01:03 – Stainless Steel Grades 304 vs 316 01:24 – Plain Finish Explained 01:47 – Zinc Plated Finish 02:05 – Galvanized Finish 02:30 – Corrosion Resistance Comparison 02:37 – 304 Stainless Applications 02:55 – 316 Stainless for Marine Use 03:08 – Final Thoughts Find it fast. Get it fast. Wanna learn more? https://www.fastenersplus.com Follow our social! Facebook: https://www.facebook.com/FastenersPlus LinkedIn: https://www.linkedin.com/company/fastenersplus