We specialize in cross hole hammer nuts, cylindrical single-hole nuts and eccentric hammer nuts—high-performance fasteners engineered for precise assembly across industries. Crafted from high-quality carbon steel and stainless steel, these cross hole hammer nuts feature a unique transverse hole design for easy pin locking, while eccentric hammer nuts adopt an offset structure to enhance anti-loosening performance under vibration. The cylindrical single-hole nuts boast smooth surfaces and precise internal threads, ensuring tight fitting with bolts and stable load-bearing capacity. Widely applied in mechanical manufacturing, furniture hardware, automation equipment, mold fixtures and architectural accessories, these hammer nuts excel in scenarios requiring quick installation, reliable positioning and long-term durability. Cross hole hammer nuts and eccentric hammer nuts are ideal for adjustable connections, while cylindrical single-hole nuts suit fixed fastening needs. Each product undergoes precision machining and strict quality inspections to guarantee dimensional accuracy and structural integrity. We support non-standard customization of sizes, hole positions and materials according to customer drawings or samples. Factory direct supply enables bulk wholesale and long-term stable supply, providing cost-effective, industry-adapted fastening solutions for industrial production, equipment maintenance and custom assembly projects relying on cross hole hammer nuts, eccentric hammer nuts and cylindrical single-hole nuts.