High Performance Cabinet Cam Nut Eccentric Wheel Nut SGS For RTA Furniture

Cold-rolled steel boasts a substantial cost advantage, with raw material prices roughly one-fourth that of zinc alloy. Additionally, steel prices tend to be more stable, ensuring predictable budgeting and sourcing.

Cold-rolled steel components are typically manufactured through stamping and polishing processes, resulting in exceptionally smooth and flat surfaces. In contrast, zinc alloy fittings are often die-cast, which can lead to surface inconsistencies, lower flatness, and reduced contact area with mating furniture panels.

Cold-rolled steel exhibits superior strength, with fittings capable of withstanding torque levels exceeding 12 Nm. Conversely, traditional zinc alloy fittings typically manage only around 8 Nm and are more susceptible to breakage and fracture due to their lower material strength.

The application of a corrosion-resistant electroplated coating on cold-rolled steel fittings ensures long-term protection against oxidation and rust. Zinc alloy, lacking this protective layer, is prone to oxidation over time, ultimately leading to weakening and potential failure.