- Tough-Cut™ octagonal boron-carbide shackle is 50% harder than hardened steel
- Maximum shackle length for more uses
- Dual-Armor™ protection: laminated steel core for strength surrounded by brass and zinc outer components for weather resistance
- Dual ball bearing locking for maximum pry resistance
- Lifetime Warranty
Master Lock Excell® Laminated Padlock features a laminated steel body for maximum strength and reliability and is surrounded by brass and zinc outer case for maximum weather resistance. The octagonal shaped shackle is not only near impossible to grip with bolt cutters but is made of Tough-Cut™ boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The 4 & 5-pin cylinders prevent picking and the dual locking ball bearings provide maximum resistance against prying and hammering – requiring both sides of the shackle to be cut to open. The Limited Warranty provides peace of mind from a brand you can trust.