US Class 2 External Hex Flange Bolt with Tooth Washer, Blue-White Zinc-Plated Carbon Steel, Anti-Loosening.

This high-quality bolt is crafted from durable carbon steel, featuring a blue-white zinc plating for superior corrosion resistance. Designed with an external hex flange for easy installation and added strength, it also includes a tooth washer that enhances grip and reduces the risk of loosening over time. Ideal for applications requiring secure and reliable fastening, this bolt ensures long-lasting performance in various environmental conditions. Standard No.: ASME B18.2.1.8 Material Grade: Q195 or 35# steel Manufacture country: China Instructions included: No