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The 1/2-13X1 Grade 8 Hex Flange Bolt is built from Grade 8 steel, known for its high tensile strength and hardness, making it suitable for demanding structural applications. This makes the bolt reliable for high clamp load and long-term joint integrity requirements, especially in situations where maintaining the integrity of the assembly is critical.
The bolt's yellow zinc chromate finish offers enhanced corrosion protection, extending the lifespan of the fastener under mild outdoor exposure. This finish is particularly beneficial in environments where prolonged exposure to moisture might otherwise lead to corrosion.
The coarse thread pitch of this bolt allows for quicker assembly and disassembly, which is advantageous in applications where time and ease of maintenance are considerations. The integrated flange under the head provides a greater bearing surface, reducing the need for a separate washer by distributing the load more evenly across the joint.
| Grade | Grade 8 |
| Length | 1" |
| Finish | Zinc - Yellow Chromate |
| Thread Pitch | Coarse |
| Diameter - Thread Size | 1/2-13 |
| Material | Steel |
| Diameter Decimal | 0.50 |