Description
Product Overview
The Master Lock Brass ProSeries 2‑1/4″ combination padlock is engineered for rugged outdoor applications where security cannot be compromised. Constructed from a solid brass body, the lock offers exceptional corrosion resistance, making it ideal for exposure to rain, humidity, and harsh industrial environments. The shackle is forged from stainless steel and features an octagonal boron carbide tip, delivering superior cut resistance against bolt cutters and saws. A sealed dial and dust cover protect the internal mechanism from debris, while the hand‑control resettable 4‑dial combination provides up to 10,000 unique codes for keyless convenience. With a 2‑1/4″ wide body and a 5/16″ diameter shackle that extends 2‑1/16″ in length, the lock balances strength and flexibility for a variety of gate, fence, and equipment applications.
![[Product front view showing all components]](https://www.assistivedev.store/wp-content/uploads/2026/07/f3c03cf2bc444de8a32266bd95bc07ea.jpg)
Usage
Designed for construction sites, manufacturing facilities, storefronts, and utility meters, this padlock excels in demanding settings where durability and reliability are paramount. The ergonomic dials feature an exclusive blind‑operating design, allowing users to set and unlock the lock while wearing gloves or in low‑light conditions, even in complete darkness. Whether securing heavy‑duty gates, storage containers, toolboxes, or temporary site access points, the lock’s weather‑resistant brass finish and stainless steel shackle ensure long‑term performance without rust or degradation. Its compact rectangular shape fits standard hasp and latch configurations, providing flexibility for both permanent installations and portable security needs.
Why Choose Us
Master Lock is a globally recognized brand with a legacy of delivering trusted security solutions. This ProSeries padlock combines premium materials, such as brass and stainless steel, with a deadlocking mechanism that resists prying attempts. The lock undergoes rigorous testing for impact resistance, cut resistance, and environmental durability, ensuring it meets the highest industry standards. Additionally, Master Lock offers a comprehensive warranty and responsive customer support, providing peace of mind and assistance for any installation or combination‑reset queries. Choosing this lock means investing in a product that balances robust construction, user‑friendly operation, and long‑term reliability.
Key Features
- Brass body resists corrosion for lasting outdoor performance
- Stainless steel shackle with octagonal boron carbide tip offers superior cut resistance
- Resettable 4‑dial combination provides up to 10,000 unique codes for keyless access
- Blind‑operating ergonomic dials work with gloves and in low‑light or darkness
- Master Lock warranty and dedicated support ensure reliable after‑sales service
FAQ
How do I reset the combination on this padlock?
To reset the combination, first open the lock using the current code. Rotate the shackle to the unlock position, then press the reset lever located on the side of the lock. While holding the lever, turn the dials to your desired new numbers and release the lever. The lock will now accept the new 4‑dial code.
Is the lock suitable for marine or highly salty environments?
Yes. The brass body and stainless steel shackle are both highly resistant to corrosion caused by saltwater and humidity. The sealed dial and dust cover further protect the internal mechanism, making the lock a reliable choice for docks, boat storage, and coastal construction sites.
Can the lock be used with a hasp that requires a larger shackle diameter?
The shackle diameter is 5/16″ (approximately 8 mm), which fits most standard hasps and latch assemblies. If a larger shackle is required, you may need to select a different model with a larger shackle size. However, for typical gate, fence, and equipment applications, this size provides a strong balance of security and flexibility.
What is the warranty coverage for this padlock?
Master Lock provides a limited warranty that covers manufacturing defects in materials and workmanship for a period of two years from the date of purchase. The warranty does not cover damage caused by misuse, improper installation, or external forces such as cutting or impact. For warranty claims, contact Master Lock customer service with proof of purchase.
How does the deadlocking mechanism protect against prying?
The deadlocking mechanism engages when the shackle is fully inserted, preventing the lock body from being lifted or twisted. This design blocks common prying techniques that attempt to force the lock open by applying leverage to the shackle, adding an extra layer of security beyond the combination code.
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