About Padlocks
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Padlock Keys

Replace individual and get master padlock keys.
Key Number | Key Type | Each | |
Master Lock | |||
---|---|---|---|
12G104 | Additional/Replacement | 00000000 | 00000 |
Weather- and Cut-Resistant Keyed Alike Padlocks

Lock gates and outdoor equipment without worrying about the shackle being cut. These padlocks have raised shoulders that cover most of the shackle, making it difficult to access. Made from materials that resist corrosion from rain and snow, they’ll operate smoothly even when exposed to the elements. Choose them if you need several locks that open with the same key. If the lock or key with the key number you want isn’t listed, order the "Other Key Numbers" and specify your desired key number.
All have a pin-tumbler key locking mechanism, which is harder to pick than padlocks with a disc-tumbler key locking mechanism. The more pins a lock has, the harder it is to pick.
For technical drawings and 3-D models, click on a part number.


Steel-body padlocks are strong, and they’re less likely to deform from break-in attempts than brass-body padlocks. They have a plastic cover to protect the padlock body from weather and impact.
Padlocks with a dual-locking shackle prevent attempts to force them open from prying or shimming because both ends of the shackle lock inside the padlock body.
Boron alloy shackles are the hardest and most cut-resistant shackle material. They also resist corrosion better than hardened steel shackles.
Padlocks | |||||||||||||||||
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Shackle | Body | Cover | Each | Additional Keys | |||||||||||||
Style | Vertical Clearance | Horizontal Clearance | Dia. | Material | Ht. | Wd. | Thick. | Color | Material | No. of Keys Included | No. of Tumbler Pins | Key No. | 1-5 | 6-Up | Each | ||
Dual Locking and Protected Shackle Style | |||||||||||||||||
Master Lock Pro 6325 | |||||||||||||||||
D | 3/4" | 7/8" | 3/8" | Boron Alloy | 2 5/16" | 2 3/8" | 1 1/2" | Black | Plastic | 2 | 5 | 12G104 | 00000000 | 000000 | 000000 | 00000000 | 00000 |