Keying Keying |
---|
![]() |
Keyed Alike |
Lock Type Lock Type |
---|
![]() | Padlock |
Manufacturer Manufacturer |
---|
|
Key Number Key Number | Show |
---|
|
Key Number Key Number | Hide |
---|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
Body Construction Body Construction |
---|
|
Key Locking Mechanism Key Locking Mechanism |
---|
|
Keyhole Location Keyhole Location |
---|
|
Number of Keys Included Number of Keys Included |
---|
|
Number of Tumbler Pins Number of Tumbler Pins |
---|
|
Shackle Material Shackle Material |
---|
|
Shackle Length Shackle Length |
---|
|
Opens With Opens With |
---|
![]() | Key |
About Padlocks
More
Padlock Keys

Replace individual and get master padlock keys.
Key Number | Key Type | Each | |
Master Lock | |||
---|---|---|---|
3212 | Additional/Replacement | 00000000 | 000000 |
Keyed Alike Padlocks


Choose these locks 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.
Hardened steel shackles are stronger than steel shackles.
Pin-tumbler key locking mechanisms are the most difficult to pick. When choosing between padlocks with four or five pins, the lock with five pins is harder to pick.
For technical drawings and 3-D models, click on a part number.
Padlocks | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shackle | Body | Each | Additional Keys | ||||||||||||||
Vertical Clearance | Horizontal Clearance | Dia. | Material | Ht. | Wd. | Thick. | Bumper Color | No. of Keys Included | Key Locking Mechanism | No. of Tumbler Pins | Key No. | 1-5 | 6-Up | Each | |||
Laminated Steel Body | |||||||||||||||||
Master Lock 3 | |||||||||||||||||
B | 3/4" | 5/8" | 9/32" | Hardened Steel | 1 3/8" | 1 9/16" | 1 1/16" | Gray | 2 | Pin Tumbler | 4 | 3212 | 00000000 | 000000 | 000000 | 00000000 | 000000 |
Weather-Resistant Extra-Clearance Keyed Alike Padlocks

Vertical shackle clearance is greater than 1". Choose these locks 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. Brass-body locks are more corrosion resistant than steel-body locks, but are not as strong.
Hardened steel shackles are stronger than steel and stainless steel shackles.
Pin-tumbler key locking mechanisms are the most difficult locking mechanisms to pick. When choosing between padlocks with four or five pins, the lock with five pins is harder to pick.
For technical drawings and 3-D models, click on a part number.
Post-Style Shackle Keyed Alike Padlocks

Often used on utility meters, vending machines, and for other applications in confined spaces, these locks have a removable post-style shackle. Choose these if you need several locks that open with the same key. The shackle is hardened steel for cut resistance. Bumpers on the body minimize rattling and prevent scratches on doors, hasps, and other surfaces. The pin-tumbler key locking mechanism resists picking.
For technical drawings and 3-D models, click on a part number.
Shackle | Body | Each | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Head Dia. | Material | Ht. | Wd. | Thick. | Manufacturer and Model No. | Bumper Color | No. of Keys Included | No. of Tumbler Pins | Key No. | 1-5 | 6-Up | |
Laminated Steel Body | ||||||||||||||
7/8" | 3/8" | 5/8" | Hardened Steel | 1 3/8" | 1 9/16" | 27/32" | Master Lock 443 | Blue | 2 | 4 | 3212 | 0000000 | 000000 | 000000 |