- Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel
- 2-1/2in (64mm) Shackle clearance for more uses
- Dual-Armor protection: 1-3/4in (44mm) laminated steel core for strength surrounded by stainless steel and zinc outer components for weather resistance
- Dual ball bearing locking for maximum pry resistance
- Reinforced body bumper for scratch resistance
The Master Lock Magnum No. M1TLJ Laminated Padlocks feature a 1-3/4in (45mm) 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 2-1/2in (64mm) 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.