Industrial-Grade Solid Brass Heavy-Duty Security Padlock with Chrome-Plated Hardened Steel Shackle and Precision Keyway

Engineered for uncompromising security, this Heavy-Duty Solid Brass Padlock is built to withstand both physical attacks and harsh environmental conditions. The lock body is machined from premium brass, naturally resistant to corrosion and rust, while the distinctive octagonal reinforced center provides extra wall thickness around the internal locking mechanism.The shackle is crafted from chrome-plated hardened steel, offering superior resistance against bolt cutters, saws, and prying. Its smooth-action internal cylinder is designed for precision, reducing “play” and ensuring a crisp turn every time the key is engaged. Whether securing a remote construction site or a backyard shed, this padlock offers a professional-grade deterrent against unauthorized access.made in chinaKey Responsibilities (Product Performance)Tamper Resistance: Responsible for thwarting picking, drilling, and bumping attempts through a multi-pin precision cylinder.Structural Integrity: Must maintain a secure “locked state” under high tensile force to prevent shackle-pulling or prying.Environmental Durability: Tasked with operating smoothly in outdoor conditions, resisting oxidation and internal freezing.