Premium 38mm Electroplated Square Lock for Iron Security Doors
Heavy-duty zinc alloy construction with anti-rust electroplating ensures durability and corrosion resistance. Precision-engineered 38mm bolt offers superior anti-theft performance for residential and commercial iron doors. Reinforced internal mechanism supports smooth key rotation and long-term reliability. Ideal for home security doors, warehouse entrances, and apartment complexes seeking high-strength locking solutions. Factory-direct pricing guarantees unbeatable wholesale value for bulk orders. Minimalist modern design complements both traditional and contemporary door styles. Rigorously tested for pick-proof and drill-resistant performance. Global shipping available with competitive bulk discounts. Stock up on top-tier security hardware at unmatched wholesale rates.