• Some stock photographs may show options that are not included. Please check product description.
Master Lock®

Master Lock Magnum Series Padlock 1-1/2-Inch Steel

Mfg.#
M5XTLF
Sku#
3731809
  • 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, laminated steel core for strength surrounded by stainless steel and zinc outer components for weather resistance
  • Dual ball-bearing locking for maximum pry resistance

* Estimated stock levels as of Thu, Apr 16, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Commercial Magnum® brings an extra measure of assurance for perimeter, equipment and vehicle security. To withstand the elements, Commercial Magnum® is made with a stainless steel cover and a chrome shackle. These durable padlocks extend use in any environment. The octagonal boron carbide shackle is 50% harder than the hardened steel used on typical padlocks - which increases resistance to cutting and sawing. The dual ball locking mechanism improves resistance to pry and impact attacks.

Specifications

General

Body Width 2 in
Finish Zinc
Key Type Keyed Alike
Lock Type Dual Ball-Bearing
Material Stainless Steel
Type Padlock

Dimensions

Size 1 1/2 in

Please choose a store for pricing and availability.

Find Your Local Store
Feedback