![[500 BULK] Frame Bolts Flange Black Phospohate 5/16-18 X 3' DIN 6921 Corrosion Resistance: Zinc plating protects](https://cdn.shopify.com/s/files/1/0836/1125/5063/files/1406BFKC_08b3d56e-4cc7-4806-a6f1-82d2a8aaa598.webp?v=1746805412)
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Corrosion Resistance: Zinc plating protects against rust in indoor and outdoor environments
Defense and military equipment assembly
Industrial concrete fastening solutions for permanent mounting to concrete and masonry substrates
Electrical and telecom installations requiring simple termination points for cables
[500 BULK] Frame Bolts Flange Black Phospohate 5/16-18 X 3' DIN 6921 Corrosion Resistance: Zinc plating protectsFrame Bolts Flange Black Phospohate 5 16 18 X 3' are built for strong, reliable framing connections. With a flange head, these bolts distribute pressure evenly for secure joints and easier installation in a variety of frame assemblies. The Black Phospohate finish provides a durable, corrosion resistant coating with a low gloss appearance that blends into many environments. The 5 16 18 thread size is a standard choice for common framing applications,
