Black Carbon Steel Hex Socket Bolt & Nut Set (M20x180mm) - Durable & Corrosion Resistant

Upgrade your machining equipment with this high-quality Black Carbon Steel Hex Socket Bolt & Nut Combination Set. Crafted from durable, corrosion-resistant carbon steel, these half-threaded bolts and nuts feature clear, non-slip threading and rounded edges for a smooth, burr-free finish. Designed for superior compression resistance, they ensure easy installation and maintain their shape under pressure. Perfect for a wide range of applications, including architectural projects, transportation, electronics, décor, and industrial equipment. Whether you're a professional or a DIY enthusiast, this reliable set offers long-lasting performance for your toughest projects. Have questions? Our customer support team is ready to assist you with any inquiries.