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Weather-Resistant Extra-Clearance Padlocks
Secure equipment with oversized hasps or thick chains outdoors. These padlocks have a shackle that's longer than typical padlocks. Made from materials that resist corrosion from rain and snow, they’ll operate smoothly even when exposed to the elements. They have a pin-tumbler key locking mechanism, which is the most difficult locking mechanism to pick. The more pins the lock has, the harder it is to force open. Choose these padlocks if you need locks that each open with a different key. All have random key numbers.
Steel-body locks are stronger and hold up better against break-in attempts than brass-body locks.
Hardened steel shackles are stronger than stainless steel and brass shackles.
Style A padlocks have a keyhole cover to block rain, snow, and other outdoor elements from entering the key cylinder. For added protection in harsh outdoor environments, they’re enclosed in a plastic cover that protects the lock body. The cover also prevents them from scuffing or denting nearby surfaces.
Shackle | Body | Cover | Each | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Vertical Clearance | Horizontal Clearance | Dia. | Material | Ht. | Wd. | Thick. | Manufacturer and Model No. | Color | Material | No. of Keys Included | Keyhole Cover Material | No. of Tumbler Pins | 1-5 | 6-Up | |
Laminated Steel Body | ||||||||||||||||
| A | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Master Lock Pro 6121 | Black | Plastic | 2 | Plastic | 5 | 10885A21 | 000000 | 000000 |
| A | 2 1/2" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Master Lock Pro 6121 | Black | Plastic | 2 | Plastic | 5 | 10885A33 | 00000 | 00000 |
Weather-Resistant Choose-a-Color Lockout Padlocks
Lock out equipment outdoors to prevent accidental startups during maintenance. These padlocks come in a variety of eye-catching colors that stand out from regular padlocks. To adhere to lockout identification practices, assign colors to individuals or departments, such as blue for plumbing and red for electrical. Use them with a hasp, chain, or another lockout device to comply with OSHA 29 CFR 1910.147 standards for safe lockouts. They're made from corrosion-resistant materials that hold up outside in rain or snow.
These padlocks have a pin-tumbler key locking mechanism, which is the most difficult locking mechanism to pick. The more pins the lock has, the harder it is to force open. Choose these padlocks if you need locks that each open with a different key. All have random key numbers.
Steel-body locks are stronger and hold up better against break-in attempts than brass-body locks. They’re enclosed in a plastic cover to protect against corrosion and to prevent adjacent surfaces from getting scuffed or dented. An additional plastic cover over the keyhole shields the lock’s internal components from water, snow, and other debris. Their shackle is made of boron carbide—the hardest and most cut-resistant shackle material available.
Shackle | Body | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vertical Clearance | Horizontal Clearance | Dia. | Material | Ht. | Wd. | Thick. | Manufacturer and Model No. | No.of Keys Included | Keyhole Cover Material | No. of Tumbler Pins | Specifications Met | Choose a Cover Color | Each | |
| 1 1/8" | 7/8" | 5/16" | Boron Carbide | 2 7/16" | 2 1/8" | 1 3/8" | Master Lock 6121 | 2 | Plastic | 5 | OSHA Compliant 29 CFR 1910.147 | 5957N3 | 000000 | |
Weather-Resistant Extra-Clearance Keyed Alike Padlocks
Secure items with large hasps or thick chains outdoors. These padlocks have a longer shackle than typical padlocks. Use them around your facility, both indoors and out, to prevent theft and unauthorized access. All have a pin-tumbler key locking mechanism, which is the most difficult locking mechanism to pick. The more pins a lock has, the harder it is to pick.
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.
Steel-body locks are strong, and they’re less likely to deform from break-in attempts than brass-body locks.
Locks with a cover have extra protection against weather and impact. They’re a reliable choice for securing equipment, such as valves, in harsh outdoor environments. Those with a plastic cover shield the key cylinder from water and debris. The plastic won’t scrape nearby surfaces.
Hardened steel shackles are stronger than stainless steel shackles, but they don’t stand up as well to corrosion.
Padlocks | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | ||
Standard Shackle Style | |||||||||||||||||
Master Lock Pro 6121 | |||||||||||||||||
| B | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 10G012 | 10885A252 | 000000 | 000000 | 10885A312 | 00000 |
| B | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 10G013 | 10885A255 | 00000 | 00000 | 10885A319 | 0000 |
| B | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 12G100 | 10885A25 | 00000 | 00000 | 10885A318 | 0000 |
| B | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 12G101 | 10885A253 | 00000 | 00000 | 10885A313 | 0000 |
| B | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 12G102 | 10885A254 | 00000 | 00000 | 10885A314 | 0000 |
| B | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 13G809 | 10885A417 | 00000 | 00000 | 10885A641 | 0000 |
| B | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | Other Key Numbers | 10885A259 | 00000 | 00000 | 10885A301 | 0000 |
| B | 2 1/2" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 10G012 | 10885A511 | 00000 | 00000 | 10885A312 | 0000 |
| B | 2 1/2" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 12G100 | 10885A512 | 00000 | 00000 | 10885A318 | 0000 |
| B | 2 1/2" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | 13G933 | 10885A513 | 00000 | 00000 | 10885A663 | 0000 |
| B | 2 1/2" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | Other Key Numbers | 10885A514 | 00000 | 00000 | 10885A301 | 0000 |
Weather-Resistant Choose-a-Color Keyed Alike Lockout Padlocks
Made from corrosion-resistant materials, these padlocks lock out equipment outdoors and come in a variety of bold colors that stand out from regular padlocks. The body of these locks is enclosed in a plastic cover to protect against physical damage and corrosion. To adhere to lockout identification practices, assign colors to individuals or functions, such as blue for plumbing and red for electrical. Use them with a hasp, chain, or another lockout device to comply with OSHA 29 CFR 1910.147 standards for safe lockouts.
Choose these padlocks if you need several locks that open with the same key. They have a pin-tumbler key locking mechanism, which is the most difficult locking mechanism to pick. The more pins a lock has, the harder it is to force open.
Steel-body locks are stronger and hold up better against break-in attempts than brass-body locks. Their shackle is boron carbide—the hardest and most cut-resistant shackle material available. To protect the internal components of the lock, they have a plastic cover over the keyhole to shield against water, snow, and other debris.
Shackle | Body | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vertical Clearance | Horizontal Clearance | Dia. | Material | Ht. | Wd. | Thick. | Manufacturer and Model No. | No. of Keys Included | Keyhole Cover Material | No. of Tumbler Pins | Key No. | Specifications Met | Choose a Cover Color | Each | |
| 1 1/8" | 7/8" | 5/16" | Boron Carbide | 2 7/16" | 2 1/8" | 1 3/8" | Master Lock 6121 | 2 | Plastic | 5 | 10G542 | OSHA Compliant 29 CFR 1910.147 | 6991N45 | 000000 | |
| 1 1/8" | 7/8" | 5/16" | Boron Carbide | 2 7/16" | 2 1/8" | 1 3/8" | Master Lock 6121 | 2 | Plastic | 5 | 16G184 | OSHA Compliant 29 CFR 1910.147 | 6991N46 | 00000 | |
Weather-Resistant Extra-Clearance Master Keyed Padlocks
Vertical shackle clearance is greater than 1”. Choose these locks if you want individual locks or groups of locks that open with their own key, but also open with a master key. The included keys have random key numbers; master keys are sold separately. Steel-body locks have a plastic cover to provide corrosion resistance.
Hardened steel shackles are stronger than brass 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.
Padlocks | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shackle | Body | Cover | Master Keys | |||||||||||||
| Vertical Clearance | Horizontal Clearance | Dia. | Material | Ht. | Wd. | Thick. | Color | Material | No. of Keys Included | No. of Tumbler Pins | Master Key No. | Each | Each | |||
Laminated Steel Body | ||||||||||||||||
Master Lock 6121 | ||||||||||||||||
| A | 1 1/8" | 7/8" | 5/16" | Hardened Steel | 2 3/16" | 2 1/8" | 1 1/2" | Black | Plastic | 2 | 5 | SG409 | 10885A28 | 000000 | 10885A41 | 00000 |