Product Details
The Master Lock® No. M1STS Magnum laminated steel padlock is designed for enhanced security with a stainless steel body cover and a 1-3/4in (44mm) wide laminated steel body that ensures maximum strength and weatherability. Its 5/16in (8mm) diameter octagonal shackle, measuring 1in (25mm) in length, is crafted from chrome-plated boron carbide, which is 50% harder than hardened steel, providing superior resistance to cutting and sawing. The padlock features a 4-pin cylinder to thwart picking attempts and includes dual locking ball bearings that offer exceptional resistance against prying and hammering. This padlock is engineered for applications in outdoor, corrosive, and caustic environments, making the Master Lock Commercial Magnum® an ideal choice for enhanced weatherability and security.








