This Steel 1/2"-20 x 3" Grade 8 Hex Cap Screw is comprised of carbon-alloy steel and heat treated to make for a more durable and reliable fastener. They are specially designed for high strength applications and are the strongest bolts on the market for the automotive industry. Perfect for workin on trucks and tractors!
| Size | 1/1"-20 x 3" |
| Grade | 8 |
| Material | Steel |
| Plating | Yellow Zinc |
| Thread Type | Coarse |
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