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Keyed Padlocks
  1. Home
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  3. Hardware
  4. Padlocks & Hasps
  5. Keyed Padlocks
  6. Master Lock 4-Pack…
Master Lock

Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black

Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹12,830₹17,180

You save ₹4,350 (25%)

25% off the seller list price

Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black — Padlock
Padlock
₹4,640
₹5,310
In Stock
Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black — 4-Pack
4-Pack
₹12,830
₹17,180
Sold Out
Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black — 4-Pack
4-Pack
₹8,090
₹9,510
In Stock
Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black — Covered
Covered
₹28,110
₹38,170
Sold Out
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Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
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ExpressBox Tracked
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Uncompromising Security for Your Valuables

About this item

Master Lock's 4-pack of key padlocks provides superior security for your needs. Featuring a tough-cut octagonal boron-carbide shackle and dual ball bearing locking, these padlocks offer maximum resistance against prying. The Dual-Armor construction combines a laminated steel core with a durable, weather-resistant cover, shielding the lock from snow, rain, dirt, mud, grime, and salt. This imported set ensures you receive authentic quality for reliable protection.

The 4-pin cylinder enhances pick resistance, while the covered keyway and shackle seal further protect internal mechanisms from environmental damage. With a 1-9/16" wide case, 5/16" diameter shackle, and 13/16" horizontal shackle clearance, these locks are designed for versatility. The Rust-Oleum certified protection guarantees a rust-free experience, making them ideal for outdoor use, vehicles, and commercial settings.

Compared to local alternatives, these Master Lock padlocks offer advanced features like boron-carbide shackles and dual ball bearing locking for enhanced security. All customs duties and GST are pre-paid, ensuring a transparent price. Delivery is handled via ExpressBox, arriving in 11-13 days.

Key Features

  • Rust-oleum certified protection guaranteed not to rust
  • Tough-cut octagonal boron-carbide shackle
  • Dual armor construction: laminated steel core with weather resistant cover protects against snow, ra
  • 4-pin cylinder for added pick resistance
  • Covered keyway and shackle seal

Why choose this product

Unmatched Security and Durability

Master Lock's Dual Ball Bearing Locking Padlock is engineered for extreme security. Its tough-cut octagonal boron-carbide shackle and dual ball bearing mechanism resist prying, while the Dual-Armor construction shields against harsh weather. The 4-pin cylinder and covered keyway add layers of pick and environmental resistance. This imported lock offers peace of mind for securing lockers, gates, and equipment, outperforming many local options with its advanced materials and design.

Ideal for Indian Conditions, Who Should Consider

This 4-pack is perfect for securing school lockers, gym bags, outdoor gates, sheds, and toolboxes in India's varied climate. Its weather-resistant design handles humidity and rain. Consider this lock if you need robust, rust-proof security for frequent outdoor or demanding use. Those seeking a simple, key-operated lock with proven durability will find it suitable. Individuals needing a high-security solution for valuable equipment or sensitive storage will benefit from its advanced features.

How to use

  • Select Lock and Key — Choose one of the four padlocks from the pack and select the corresponding key. Ensure the key is fully inserted into the lock cylinder.
  • Unlock the Shackle — Turn the key clockwise to disengage the locking mechanism. You should feel the shackle release from the lock body, allowing it to be opened.
  • Secure and Lock — Place the shackle around the item you wish to secure (e.g., locker door, gate hasp). Close the shackle fully and turn the key counter-clockwise to lock it. Remove the key.

Example scenarios

Typical situations where Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Securing a school locker in a humid Indian city like Chennai.

How this product helps

The Master Lock 4-pack's weather-resistant Dual-Armor construction and Rust-Oleum certified protection prevent rust and corrosion, ensuring the lock functions reliably despite high humidity and daily use.

2
Scenario 2
Illustrative example
Where it helps

Protecting an outdoor garden shed or gate from weather and tampering.

How this product helps

With its tough-cut boron-carbide shackle and dual ball bearing locking, this padlock offers strong resistance against prying and cutting. The weather-resistant cover and covered keyway protect against rain and dirt, ensuring long-term security.

Specifications & installation

Specifications

Shackle MaterialTough-Cut Octagonal Boron-Carbide
Core MaterialLaminated Steel
Cover MaterialWeather-Resistant Vinyl
Cylinder Type4-Pin

Installation & usage

Recommended UsesOutdoor use, outdoor equipment, vehicles, commercial/industrial settings, lockers, gates, toolboxes
Included ComponentsKeys (for each lock in the 4-pack)
Cost per use4 locks at ₹12,830 — ₹3,208 per lock
Shelf life after openingNot Applicable (Durable Good)
Reapplication mathNot Applicable (Durable Good)
ContraindicationsNot suitable for high-security applications requiring advanced anti-theft features beyond pry and pick resistance.
Allergens / common irritantsNone explicitly listed.

How we compare

FeatureMaster Lock 4-PackOthers
Shackle MaterialTough-Cut Octagonal Boron-CarbideTypically hardened steel or standard steel; may lack boron-carbide for superior cut resistance.
Locking MechanismDual Ball Bearing Locking for maximum pry resistanceStandard single or double locking mechanism; may be less resistant to prying.
Weather ResistanceDual-Armor construction, Rust-Oleum certified, covered keyway/shackle sealVaries by brand; may offer basic weather resistance but often lacks specialized coatings or seals.
Pick Resistance4-pin cylinder for enhanced pick resistanceOften uses simpler 2 or 3-pin cylinders, offering lower pick resistance.

Product details

SKUyfn9934
GTIN0071649241901
BrandMaster Lock
Model NumberM115XTLF
Part NumberM115XKADLFCCSEN
ColorBlack
MaterialAlloy Steel, Vinyl
Finish TypeLaminated
Lock TypeKey Lock
Shackle Diameter5/16 in. (0.79 cm)
Horizontal Shackle Clearance13/16 in. (2.06 cm)
Case Width1-9/16 in. (3.97 cm)
Item Weight3 lbs (1.36 kg)
Package Weight4 lbs (1.81 kg)
Package Dimensions8 in. x 6 in. x 8 in. (20.32 cm x 15.24 cm x 20.32 cm)
Number of Items1 (4-pack)
StyleModern
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Master Lock

Master Lock is a globally recognized leader in security products, known for durable padlocks and locking solutions since 1921.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How do I use the Master Lock 4-pack key padlocks?
Each lock in the 4-pack comes with keys. Insert the key into the lock cylinder, turn it to unlock, open the shackle, secure it around your item, and re-insert the key to lock. The dual ball bearing mechanism ensures secure locking. All customs duties and GST are included in the price, with delivery via ExpressBox arriving in 11-13 days.
Is this Master Lock padlock suitable for outdoor use in India?
Yes, the Dual-Armor construction with a weather-resistant cover and Rust-Oleum certified protection makes these padlocks ideal for outdoor use in India. They are designed to resist snow, rain, dirt, mud, grime, and salt, ensuring durability against various weather conditions.
How many combinations does this lock have?
This is a keyed padlock, not a combination lock. It uses a 4-pin cylinder for pick resistance, and each lock comes with its own set of keys. The security relies on the unique key pattern rather than a resettable combination.
What is the shackle size and clearance for this padlock?
The padlock features a 5/16" (0.79 cm) diameter shackle with a 13/16" (2.06 cm) horizontal clearance and a 1-9/16" (3.97 cm) case width. This size is suitable for most standard lockers, gates, and hasps.
How to buy an original Master Lock 4-pack in India?
Purchase this Master Lock 4-pack from authorized US retailers and authorized brand partners, exclusively imported for you by CrowCrowCrow. It is factory-sealed, and all customs duties and GST are included in the listed INR price. Delivery is tracked via ExpressBox, arriving in 11-13 days.

Frequently bought together

Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black

This item:

Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black

₹12,830

Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black

This item

Master Lock 4-Pack Dual Ball Bearing Locking Padlock with Octagonal Boron-Carbide Shackle, Black

₹12,830

Total price:

₹20,100

You save ₹6,360 (24%) Extra

3 items selected

3 items

₹20,100

You save ₹6,360 (24%) Extra

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Spec
Price
₹12,830
₹17,180
₹2,630
₹3,970
₹4,640
₹5,310
₹8,090
₹9,510
₹1,940
₹2,260
₹1,470
₹2,040
₹9,810
₹14,100
Brand NameMaster LockMaster LockMaster LockMaster LockMaster LockRabbitWorth Imports
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹12,830₹17,180

You Save ₹4,350

Sold Out

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Tracked from USA · duties included
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Damaged? Covered*

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Your Order Journey: From Purchase to Doorstep

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Place your order
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Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹38,490+ (3× the price)
₹12,830 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included