Master Lock Magnum is the #1 choice of professionals. Exceed professional grade standards for use on trucks, trailers, shed, garages, gates, job boxes and other applications. The Lifetime Guarantee provides peace of mind from a brand you can trust.
- DUAL ARMOR™ construction: laminated steel core with reinforced outer body
- Ball bearing locking for maximum pry resistance
- Rust resistant brass and stainless steel components
- Tough-Cut™ octagonal boron-carbide shackle is 50% harder than hardened steel
- 1-1/2in (38mm) Shackle clearance for more uses
- 1-3/4in (45mm) Wide body with reinforced body bumper for scratch resistance