Premium Black Annealed Iron Wire – Wholesale Excellence
Crafted from high-quality low-carbon steel, this annealed iron wire undergoes precise heat treatment for superior flexibility and durability. Ideal for binding, construction, gardening, and DIY projects. Available in BWG5 to BWG24 (0.5mm–4mm), ensuring versatility for heavy-duty bundling or delicate fastening. Smooth black oxide coating resists corrosion and enhances longevity. Sold in bulk coils (0.5kg–800kg), perfect for industrial suppliers, hardware stores, and large-scale contractors. Unbeatable wholesale pricing for bulk buyers—strength and value combined.