Description
Master Lock M5KALFSTSA473 Commercial Magnum Padlock 1-1/2in IML
Master Lock M5KALFSTSA473 Commercial Magnum Padlock 1-1/2in IML offers exceptional security for a variety of applications. This robust padlock features a 2-inch wide laminated steel body encased in a stainless steel cover, ensuring maximum strength and weatherability. The 3/8-inch diameter octagonal shackle is crafted from boron carbide, which is 50% harder than hardened steel, providing unparalleled resistance to cutting and sawing. Designed for durability, the padlock’s 4-pin cylinder effectively prevents picking, while dual locking ball bearings enhance its resistance to prying and hammering. Ideal for outdoor use in corrosive and caustic environments, this padlock is perfect for securing gates, fences, self-storage units, trailers, and truck doors. With its chrome-plated shackle, the M5KALFSTSA473 padlock not only resists rust but also stands up to the elements. It can be keyed alike with existing K1 or WP4 edge keyways, streamlining access across multiple locks. For anyone seeking a reliable and sturdy locking solution, this Commercial Magnum padlock is an excellent choice that combines superior weatherability with high-level security.Whether for commercial or residential use, Master Lock’s dedication to quality ensures your peace of mind.
Commercial Magnum Padlock 1-1/2in IML
Notice: The info below is not item specific.
The commercial Magnum laminated steel padlock with stainless steel body cover, keyed alike – multiple locks open with the same key – features a 2in (51mm) wide laminated steel body encased in a stainless steel body cover for maximum strength and weatherability. The 3/8in (10mm) diameter octagonal shackle is 1-1/2in (38mm) long and made of chrome-plated 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. Commercial Magnum offers a higher level of weatherability and security for applications in outdoor, corrosive and caustic environments.
Features:
- Stainless steel body cover and top and bottom plates for exceptional weatherability
- 2in (51mm) wide laminated steel body for superior durability
- 1-1/2in (38mm) octagonal boron carbide shackle is 50% harder than hardened steel
- Chrome-plated shackle for excellent rust resistance
- Superior pry resistance with dual-ball bearing locking
- Can be keyed into existing K1 or WP4 edge keyways
Best Used For:
- Security gates and fences
- Self-storage units and lockers
- Trailers, trucks, and towing
- Truck doors
Attributes
Alternate Codes: M5KALFSTSA473, M5KALFSTSKAA473, MASM5KALFSTSKAA473
Body Width: 2″
Category: Cam & Drawer Locks Etc., Locker, Padlocks, Padlocks & Parts
Cylinder Type: 4-Pin
Door Application: Padlocks
Keying: Keyed Alike
Keyway: Master Padlock W1
Material: Stainless Steel
Packaging: Boxed
Padlock Style: Magnum
Padlock Type: Non-Rekeyable
Shackle Clearance: 1-1/2″
Shackle Diameter: 3/8″
Shackle Material: Boron Alloy
Shackle Width: 15/16″
Resources
- Cut Sheet






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