The Master Lock ProSeries Weather Tough Covered Laminated Padlocks offer robust security for outdoor applications, such as gates, sheds and garages. With heavy-duty laminated steel bodies, these padlocks withstand physical attacks and harsh environmental elements, including water, ice and grime. The hardened boron alloy shackles provide excellent cut resistance, while the high-security 6-pin cylinders and dual ball locking mechanism ensure protection against picking, pulling and prying. The iron shroud shields the shackle from bolt cutters, making these padlocks ideal for demanding environments. Features and benefits Heavy-duty laminated steel body Hardened boron alloy shackle for superior cut resistance High-security 6-pin cylinder for pick-proof protection Dual ball locking mechanism resists pulling and prying Iron shroud protects against bolt cutters Weather-resistant design for outdoor use Backed by a limited lifetime warranty