Key Specifications / Features
Introducing our high-quality Zinc-Nickel Coated Bolt and Nut, expertly crafted to ASME B18.31.2 and ASTM A320 Grade L7 standards. These robust fasteners, measuring 2 inches with a substantial length of 150 MM, are specifically designed for applications in the construction and reinforcement of mining tunnels. The advanced Zinc-Nickel coating ensures superior corrosion resistance, making them a reliable choice for demanding environments.
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