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Key-Controlled Combination Padlocks


Open the shackle with a control key or the combination. Share the combination to give multiple users access without their own key. Control keys are sold separately. The shackle is hardened steel, which is strong and stands up to being dropped, tugged, or cut.
Factory-registered locks give you an exclusive keying system that is unique to your locks. If you’re matching factory-registered locks to an existing system, specify the key number of the existing system.
Stainless steel lock bodies resist corrosion better than hardened steel lock bodies.
For technical drawings and 3-D models, click on a part number.
Padlocks | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shackle | Body | Control Keys | |||||||||||
For New or Existing Systems | Vertical Clearance | Horizontal Clearance | Dia. | Material | Dia. | Thick. | Manufacturer and Model No. | Combination Type | No. of Tumbler Pins | Each | Each | ||
Padlocks | |||||||||||||
Solid Stainless Steel Body | |||||||||||||
__ | 3/4" | 13/16" | 9/32" | Hardened Steel | 1 7/8" | 1" | Master Lock 1525 | Three Numbers | 4 | 0000000 | 000000 | 0000000 | 00000 |
Factory-Registered Padlocks | |||||||||||||
Solid Stainless Steel Body | |||||||||||||
New | 3/4" | 13/16" | 9/32" | Hardened Steel | 1 7/8" | 1" | Master Lock 1525 | Three Numbers | 4 | 00000000 | 00000 | 00000000 | 0000 |
Existing | 3/4" | 13/16" | 9/32" | Hardened Steel | 1 7/8" | 1" | Master Lock 1525 | Three Numbers | 4 | 00000000 | 00000 | 00000000 | 0000 |
Extra-Clearance Key-Controlled Combination Padlocks


Vertical shackle clearance is greater than 1". Open the shackle with a control key as well as the combination. Control keys are sold separately.
Factory-registered locks give you an exclusive keying system that is unique to your locks. If matching factory-registered locks to an existing system, please specify the key number of the existing system.
For technical drawings and 3-D models, click on a part number.
Padlocks | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shackle | Body | Control Keys | |||||||||||
For New or Existing Systems | Vertical Clearance | Horizontal Clearance | Dia. | Material | Dia. | Thick. | Manufacturer and Model No. | Combination Type | No. of Tumbler Pins | Each | Each | ||
Padlocks | |||||||||||||
Solid Stainless Steel Body | |||||||||||||
__ | 1 1/2" | 13/16" | 9/32" | Hardened Steel | 1 7/8" | 1" | Master Lock 1525 | Three Numbers | 4 | 0000000 | 000000 | 0000000 | 00000 |
Factory-Registered Padlocks | |||||||||||||
Solid Stainless Steel Body | |||||||||||||
New | 1 1/2" | 13/16" | 9/32" | Hardened Steel | 1 7/8" | 1" | Master Lock 1525 | Three Numbers | 4 | 00000000 | 00000 | 00000000 | 0000 |
New | 2" | 13/16" | 9/32" | Hardened Steel | 1 7/8" | 1" | Master Lock 1525 | Three Numbers | 4 | 00000000 | 00000 | 00000000 | 0000 |
Existing | 1 1/2" | 13/16" | 9/32" | Hardened Steel | 1 7/8" | 1" | Master Lock 1525 | Three Numbers | 4 | 00000000 | 00000 | 00000000 | 0000 |
Existing | 2" | 13/16" | 9/32" | Hardened Steel | 1 7/8" | 1" | Master Lock 1525 | Three Numbers | 4 | 00000000 | 00000 | 00000000 | 0000 |