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Deal.ai › Master Lock › Padlocks
Master Lock
Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack

Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack

Best price now

$27.75at Lowe'sChecked 5 min ago

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Price facts

  • Lowest price today: $27.75 at Lowe's (checked Nov 12, 2026).

Our take on the Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack

The Master Lock 40THC is a keyed disc padlock with a shrouded shackle, sold as a two-pack. The hardened steel shroud covers the shackle on three sides, so a bolt cutter or saw has little to grab, and the stainless steel body resists rust outdoors. It suits gates, sheds, storage units and trailers where a standard padlock's exposed shackle would be an easy target. Against open-shackle disc locks it trades some convenience for cut resistance; against heavy armored padlocks it is lighter and easier to carry.

Best forOutdoor gates and fencesSheds and storage unitsTrailers and job-site boxesBuyers wanting two matched locks keyed alike
Pros
  • Shrouded shackle blocks bolt cutters and saws
  • Stainless steel body holds up to weather
  • Disc-style cylinder resists picking and drilling
  • Two locks in one pack for two doors or gates
  • Compact enough for hasps and lockers
Cons
  • Shroud limits which hasps it fits
  • Keyed lock means carrying and losing keys
  • Not a substitute for a heavy armored padlock on high-risk sites
  • Fewer keys and no keyless option

Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack prices at every store

  • Lowe'sNew

    In stock

    $27.75Checked 5 min ago
    Visit Lowe's

Store links may earn us a commission. Price via Klarna.

Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack price history

Lowest price we've seen: $27.75 on Nov 12 at Lowe's. Tracked across 1 store since Nov 12.

What reviewers say

Owners of shrouded Master Lock padlocks generally report they hold up outdoors and deter casual cutting. Complaints center on the shroud limiting fit and on keys being easy to lose.

What people mention
  • Shackle securityPraisedOwners say the shroud makes the shackle very hard to reach with cutters.
  • Weather resistancePraisedThe stainless body is reported to hold up through rain and winter without seizing.
  • FitCriticisedThe wide shroud does not clear some hasps and lock holes.
  • KeysMixedUsers find the keyed disc cylinder secure but wish more keys came with it.

About the Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack

This is a two-pack of Master Lock Shrouded Outdoor padlocks, model 40THC. They are keyed disc padlocks that open and lock with a key.

Brand
Master Lock
Model
40THC
Lock type
Disc padlock
Mechanism
Key lock
Pieces
2
Color
Multicolor, stainless steel

Specifications

Color
Multicolor, Stainless SteelSource
Lock/Unlock Mechanism
Key LockSource
No. of Pieces (pcs)
2Source
Type of Lock
Disc PadlockSource

Questions and answers

Does the shroud fit a standard gate hasp?
Usually yes on a hasp with a wide enough opening, but the shroud adds bulk. Measure the hasp gap before buying.
Is it good for outdoor use year-round?
Yes. The stainless steel body and shroud are built for rain and temperature swings. A drop of lock lubricant now and then keeps the cylinder smooth.
Can both locks be keyed alike?
The two-pack is sold as matched locks, so one key works both. Check the packaging wording if you need a specific keying.
How does it compare with a standard padlock?
The shrouded disc design is much harder to cut than an exposed shackle. It is heavier and bulkier, so it fits fewer places.
What is in the box?
Two keyed disc padlocks and their keys.
Where is the Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack cheapest?
At Lowe's, for $27.75, as of our latest check.

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Buying guides that pick the Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack

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Stores we've priced the Master Lock Shrouded Outdoor Keyed Padlock 40THC 2-Pack at

  • Lowe's deals and prices

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