Premium M4x20mm Long Cylindrical Coupling Nut – Durable & Versatile
Crafted from high-grade steel for superior strength and corrosion resistance, ensuring long-term reliability in demanding applications. Precision-machined female threads guarantee seamless compatibility with M4 rods, studs, or tubes for secure connections. Ideal for DIY projects, machinery assembly, automotive repairs, and structural frameworks. The elongated 20mm design provides extended grip depth, enhancing stability in heavy-duty or vibration-prone environments. Optimized for bulk buyers: wholesale pricing with no minimum order, shipped globally for rapid logistics. Stock up on this industrial-grade essential at unbeatable value.