No. M5 Commercial Magnum Padlcok, Keyed Alike

Master Lock, M5KASTS, 2in (51mm) Wide Commercial Magnum Laminated Steel Padlock with Stainless Steel Body Cover, Keyed AlikeFeatures with all optional accessories:Stainless steel body cover and top and bottom plates for exceptional weatherability2in (51mm) wide laminated steel body for superior durability1in (25mm) octagonal boron carbide shackle is 50% harder than hardened steelChrome-plated shackle for excellent rust resistanceSuperior pry resistance with dual-ball bearing lockingCan be keyed into existing K1 or WP4 Edge® keywaysThe Master Lock Commercial Magnum® No. M5KASTS Laminated Steel Padlock with Stainless Steel Body Cover, Keyed Alike - multiple locks open with the same key - features a 2in (51mm) wide laminated steel body encased in a stainless steel body cover for maximum strength and weatherability. The 3/8in (10mm) diameter octagonal shackle is 1in (25mm) long and made of chrome-plated boron carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide maximum resistance against prying and hammering. Commercial Magnum offers a higher level of weatherability and security for applications in outdoor, corrosive and caustic environments.Best Used For:Construction Sites & EquipmentManufacturing EnvironmentsTruck DoorsIndustrial, Storefront & Business GatesStorage Buildings.