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starting at$0.21
F436 Structural Flat Washers
F436 flat washers are engineered for structural builds where fastener stability and surface protection are non-negotiable. Placed beneath bolt heads or nuts, they help distribute load over a wider area, reducing material compression and allowing for proper torque without damaging the connection point.
Specifically made to work with A325 structural bolts, these washers are a staple in steel-to-steel assemblies such as beams, columns, and infrastructure framing. Their hardened steel construction ensures they hold up under high loads without deforming.
F436 Washer Finish Options
- Unfinished (Plain Steel): Ideal for dry, protected installations where exposure is limited.
- Hot Dip Galvanized: Best suited for outdoor, embedded, or corrosive environments where long-term durability is required.
When assembling structural steel or anchoring critical connections, F436 flat washers provide the trusted load distribution needed to keep your fasteners and your structure secure.
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