Master Lock Keyed Outdoor Long Shackle Aluminum Padlock Review
An editorial look at this Master Lock option for keyed padlocks — specs first, marketing second. Key figures include 1 Pack, 5.56 , 0.200003 pounds.
- Practical detail: indoor and outdoor padlock with key is best used as a shed lock, gate lock, and storage locker lock, providing protection and security from theft.Note: Measure your door's…
- Practical detail: key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance
- Four-pin cylinder and dual locking lever mechanism for pick and pry resistance
- Practical detail: 1-9/16 in. (40 mm) wide lock body; 1/4 in. (6 mm) diameter shackle with 1-1/2 in. (38 mm) length, 13/16 in. (21 mm) width for application flexibility
- Includes one padlock, two keys (matching color key head for added convenience)
As an Amazon Associate, Home Defense Tips earns from qualifying purchases.
Pros
- Hub specs call out useful numbers such as 1, 9, 16 in
- Master Lock presence in Keyed Padlocks with confirmed ProductHub review status
- Hub price snapshot around $7.62 (USD; check live Amazon pricing)
- Indoor and outdoor padlock with key is best used as a shed lock, gate lock, and storage locker lock, providing protection and security from theft.Note: Measure
- Key capability — key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistanc
Cons
- Live Amazon price, stock, and seller can change after the hub snapshot
- Editorial review uses listing specs — not an independent lab stress test
- Compare against other keyed padlocks options if you need a different feature mix
At a glance
An editorial look at this Master Lock option for keyed padlocks — specs first, marketing second. Key figures include 1 Pack, 5.56 , 0.200003 pounds.
Our take: keep the Master Lock Keyed Outdoor Long Shackle Aluminum Padlock on your shortlist for keyed padlocks if 1, 9, 1 Pack, 5.56 align with how you will actually use it.
- Practical detail: indoor and outdoor padlock with key is best used as a shed lock, gate lock, and storage locker lock, providing protection and security from theft.Note: Measure your door's…
- Practical detail: key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance
- Four-pin cylinder and dual locking lever mechanism for pick and pry resistance
- Practical detail: 1-9/16 in. (40 mm) wide lock body; 1/4 in. (6 mm) diameter shackle with 1-1/2 in. (38 mm) length, 13/16 in. (21 mm) width for application flexibility
- Includes one padlock, two keys (matching color key head for added convenience)
Product Specifications
- Brand
- Master Lock
- Model
- 141DLF
- Color
- Black
- Size
- 1 Pack
- Dimensions
- 5.56 x 3.5 x 0.78 inches
- Weight
- 0.200003 pounds
- In the box
- 1
How We Assessed This Listing
This Home Defense Tips write-up looks at the Master Lock Master Lock Keyed Outdoor Long Shackle Aluminum Padlock through ProductHub’s confirmed listing data — features, specs, price snapshot, and availability — not a sponsored unboxing script.
At harvest, ProductHub showed availability as In Stock with a price snapshot near $7.62. Rank context: #6 in Keyed Padlocks.
Feature language from the listing (rewritten in the hero bullets, preserved here for context) includes points such as: Indoor and outdoor padlock with key is best used as a shed lock, gate lock, and storage locker lock, providing protection and security from theft.Note: Measure your door’s backset, cross bore and thickness to ensure you find the right fit.N; Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance; Four-pin cylinder and dual locking lever mechanism for pick and pry resistance.
Best-Fit Shopper

This style of perimeter security suits shoppers who already know they need keyed padlocks coverage and want a Master Lock option with transparent listing details.
It is a weaker match if you need a fully custom install, a different capacity class, or a feature the hub row simply does not list.
Listing Facts Worth Keeping

The specs table mirrors hub labels and values. Highlights include Brand: Master Lock; Model: 141DLF; Color: Black; Size: 1 Pack; Dimensions: 5.56 x 3.5 x 0.78 inches.
Because Home Defense Tips pages are meant to help you choose — not to invent capacity — any dimensions, weights, ranges, or pack counts in this article are copied from hub features/specs rather than guessed.
Translated into daily use, the standout listing claims still revolve around: Indoor and outdoor padlock with key is best used as a shed lock, gate lock, and storage locker lock, providing protection and security from theft.Note: Measure your door’s backset, cross bore and thickness to ensure you .
What to Double-Check

Trade-offs are normal in keyed padlocks. A design that wins on portability may give up enclosed storage; a long wireless claim may assume open line-of-sight; a high load rating usually assumes even distribution.
Our Lock Pick badge is editorial shorthand for “worth considering in this category,” not a guarantee for every floor plan, campsite, or property layout.
Alternatives Context
Against generic no-name alternatives, Master Lock listings often win on clearer packaging and easier returns through Amazon — still read the live seller and fulfillment line.
Against premium ecosystems, this unit may look simpler. That can be a feature if you want fewer apps and more straightforward hardware.
Final Buying Notes
Buy the Master Lock Keyed Outdoor Long Shackle Aluminum Padlock if the hub numbers and feature set line up with your keyed padlocks job. Skip it if you need a capability the listing does not document.
Next step: use the buy box for the live Amazon offer (tag homedefensetips-20), then confirm price and stock before checkout.
Additional Buying Context
One listing point worth translating into plain language: Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance.
On the spec sheet, Dimensions is listed as 5.56 x 3.5 x 0.78 inches, which is the kind of concrete detail that should drive a buy/skip call.
We also watch for missing details. If the hub row does not list a measurement, we do not invent one — that keeps the review honest even when the Amazon title is long.
One listing point worth translating into plain language: Includes one padlock, two keys (matching color key head for added convenience).
If a feature reads like marketing emphasis, we still preserve its numeric claims when present, then explain what those numbers mean for storage, camping, or security workflows.
One listing point worth translating into plain language: Four-pin cylinder and dual locking lever mechanism for pick and pry resistance.
When we compare keyed padlocks options, we start with footprint, install friction, and whether the listed capacities match a realistic home or field setup rather than a brochure photo.
Availability text such as “In Stock” is a harvest-time signal. Treat Amazon’s live cart state as authoritative on the day you buy.
On the spec sheet, In the box is listed as 1, which is the kind of concrete detail that should drive a buy/skip call.
On the spec sheet, Size is listed as 1 Pack, which is the kind of concrete detail that should drive a buy/skip call.
Category context matters: a strong keyed padlocks pick for one household layout can be the wrong shape for another. Use the specs table as the tie-breaker.
Because this review is anchored to ProductHub facts for Master Lock, we keep invented dimensions out of the copy and only repeat numbers that already appear in features or specs.
Further Detail
On the spec sheet, Weight is listed as 0.200003 pounds, which is the kind of concrete detail that should drive a buy/skip call.
One listing point worth translating into plain language: Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance.
If a feature reads like marketing emphasis, we still preserve its numeric claims when present, then explain what those numbers mean for storage, camping, or security workflows.
On the spec sheet, In the box is listed as 1, which is the kind of concrete detail that should drive a buy/skip call.
On the spec sheet, Color is listed as Black, which is the kind of concrete detail that should drive a buy/skip call.
Price snapshots help with ballpark budgeting, but promotions, coupons, and seller changes can move the number quickly after the hub as_of timestamp.
Further Detail
One listing point worth translating into plain language: Includes one padlock, two keys (matching color key head for added convenience).
We also watch for missing details. If the hub row does not list a measurement, we do not invent one — that keeps the review honest even when the Amazon title is long.
One listing point worth translating into plain language: Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance.
If a feature reads like marketing emphasis, we still preserve its numeric claims when present, then explain what those numbers mean for storage, camping, or security workflows.
Availability text such as “In Stock” is a harvest-time signal. Treat Amazon’s live cart state as authoritative on the day you buy.
On the spec sheet, Weight is listed as 0.200003 pounds, which is the kind of concrete detail that should drive a buy/skip call.
The Bottom Line
Our take: keep the Master Lock Keyed Outdoor Long Shackle Aluminum Padlock on your shortlist for keyed padlocks if 1, 9, 1 Pack, 5.56 align with how you will actually use it. That is the practical case for this Lock Pick.
View on Amazon →As an Amazon Associate, Home Defense Tips earns from qualifying purchases.
Frequently Asked Questions
Is the Master Lock Keyed Outdoor Long Shackle Aluminum Padlock in stock?
ProductHub recorded availability as: In Stock. Always confirm stock on the live Amazon page before purchasing.
What stands out about the Master Lock Keyed Outdoor Long Shackle Aluminum Padlock?
The hub listing emphasizes 1, 9 within keyed padlocks, alongside Master Lock branding and the feature set summarized in this review.
How much does it cost?
The hub price snapshot was $7.62 USD. Amazon pricing changes frequently, so treat that as a reference point only.



