Simpson Strong-Tie SSTB20 Anchor Bolt - 5/8" X 21-5/8" For Concrete Hold Downs & Shear Walls

Hey DIYers and contractors, if you need serious anchoring power, these Simpson Strong-Tie bolts are the real deal! The SSTB20 measures 5/8-inch diameter by 21-5/8 inches long - perfect for heavy-duty applications like hold downs and Strong-Wall shear walls. The rolled thread design gives you higher tensile capacity than standard bolts, and the offset angle reduces side bursting in concrete. There's even a stamped embedment line that makes installation way easier - no guessing about how deep to set it. The identification on the bolt head shows the embedment angle and model number, which is super helpful when you're working with multiple types of anchors. I've used these for deck posts, structural walls, and machinery anchoring - they provide rock-solid holding power that you can trust. The quality is exactly what you'd expect from Simpson Strong-Tie - professional grade and built to last. If you're working on projects that require serious structural connections to concrete, these anchor bolts are definitely worth using. They're one of those building products that just work exactly as advertised every single time.