Products - 2-1/8" (54mm) Wide Body - 6121LN

Tough Under Fire

Master Lock offers residential, automotive, commercial and locker lock products. Master Lock carries multiple product lines including; Master Lock ATV Winches, Master Lock Cycle, Master Lock Door Hardware, Master Lock TSA, Locker Manager and Safety Series. Master Lock products include locks, padlocks, cycle locks, combination locks, keyed locks, locker locks, home security locks and other security products.

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What Style of lock do you prefer?

Combination Dial

Keyed

Other type of security device
What type of environment will your lock be used in?

Indoors or a sheltered, protected environment

Outdoors or exposed to the weather

Severe use - a harsh or industrial environment
What is the value of the property or equipment you wish to lock up?

Does Not Apply

High Value - I want the best level of protection I can get

Low/Medium Value - I want a better level of protection, but at a reasonable price

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2-1/8" (54mm) Wide Body - No. 6121LN

Product Features:

Ideal for harsh outdoor conditions - exclusive Pro Series^® Weather Tough^® cover protects lock from water, ice, dirt and grime
ProSeries^® Padlocks are designed for Commercial/Industrial applications
2-1/8" (54mm) heavy steel body withstands physical attack
5-5/8" (143mm) tall, 5/16" (8mm) diameter hardened boron alloy shackle for maximum cut resistance
Dual ball locking mechanism resists pulling and prying
High security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick

Best Used For:

Truck Doors
Trailers, Vans & Moving Trucks
Manufacturing Environments
Industrial, Storefront & Business Gates

Product Specifications:

See Specifications Detail Sheet

Build Your Lock:

Need a custom lock? In 4 easy steps, the Build Your Lock tool allows you to select your desired padlock and tailor it to your specific application needs. With every modification, the padlock image and price conveniently adjust.

Go to Build Your Lock Site

Price

List
Price $28.97ea

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Customer Experiences Tell Us Your Story

Master Lock's slogan for their padlocks is TOUGH UNDER FIRE! Here is proof! These locks come from the railways and are used to lock up track side boxes. Copper thieves could not open the box, so in frustration tried to burn the padlocks open. Well, the results are fantastic, the Master locks ARE tough under fire - these locks still operate after being torched! …

— Robert @ Maitland, null

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