The Master Lock Magnum® No. M1KA Laminated Padlock features a 1-3/4in (44mm) wide laminated steel body for maximum strength and reliability, and is surrounded by stainless steel and zinc outer components for weather resistance. The 5/16in (8mm) diameter octagonal shackle is 1in (25mm) long and made of Tough-Cut™ 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. The Lifetime Guarantee provides peace of mind from a brand you can trust.
- Magnum® #1 Choice of Professionals
- Tough-Cut™ octagonal boron-carbide shackle is 50% harder than hardened steel
- Maximum shackle clearance for more uses
- Dual-Armor™ protection: 1-3/4in (44mm) laminated steel core for strength surrounded by stainless steel & zinc outer components for weather resistance
- Dual ball bearing locking for maximum pry resistance
- Reinforced body bumper for scratch resistance
- 4-pin cylinder for increased pick resistance
- Lifetime Guarantee