Master Lock Gold Outdoor Combination Lock, heavy Duty Weather Resistant Padlock, Resettable Combination Lock for Outdoor Use 1.2 x 2 x 3.87 inches, 2 pack, M175LFEC2
The Master Lock Magnum M175LFEC2 is engineered for tough outdoor environments, combining durability with advanced security. Its 2-1/4 inch wide zinc body resists corrosion and physical wear, ensuring long-lasting performance even in harsh weather conditions. The shackle, forged from Tough-Cut boron-carbide, is not only 50% harder than hardened steel but also features an extended design for added versatility in securing gates, sheds, or storage units. The reinforced body bumper further safeguards against scratches and damage, making it ideal for frequent use. With two set-yoru-own combination locks included, users can customize their codes without needing a reset tool, offering convenience and peace of mind for those who prioritize personalization and ease of access.
Designed with a roller pin cylinder, the lock provides robust resistance against picking and prying, complementing its already formidable security profile. The hinged dial cover and shackle seal work together to shield internal components from moisture and dirt, maintaining reliability over time. A one-directional dial feature ensures precise entry in low light, enhancing usability during early mornings or twilight. Whether you're securing outdoor gear, tools, or personal storage, this lock's combination of strength, weatherproofing, and user-pleasant design makes it a dependable choice for everyday challenges. Its Lifetime Guarantee adds an extra layer of confidence, reflecting the brand's commitment to quality and trustworthiness.
- Pros
- Heavy-duty zinc body withstands outdoor wear and corrosion
- Tough-Cut boron-carbide shackle resists cutting and sawing
- Roller pin cylinder blocks picking and prying attempts
- Weatherproof seals and covered dials for all-weather use
- Lifetime Guarantee ensures long-term reliability
- Two set-your-own combination locks included
- Cons
- Extended shackle may not fit all lockable surfaces
- No reset tool included for future combination changes
Feature | Detail |
---|---|
Lock Body width | 2-1/4 inch (57 mm) |
Shackle Diameter | 3/8 inch (10 mm) |
Shackle length | 1-1/2 inch (38 mm) |
Shackle Material | Tough-Cut boron-carbide (50% harder than steel) |
Combination Type | Customizable four-digit code |
Includes | Two locks with no reset tool required |
Amazon Basics 4-Digit Combination Lock for Gym and Sports, 2-pack, Black
The Amazon Basics 4-Digit Combination Padlock offers a balance of security and practicality for everyday use. Its sleek black and silver finish ensures it blends well with various environments, while the side window allows for swift and easy viewing of the combination without needing to open the lock. This feature is especially useful in high-traffic areas like school or gym lockers, where users can swiftly verify their code. Constructed from durable zinc alloy, the lock is built to withstand wear and tear, making it reliable for securing tools, equipment, or storage units. With 10,000 unique combinations, it reduces the risk of unauthorized access, and the included reset instructions make personalizing your code simple and stress-free.
Designed for versatility, this lock adapts to multiple applications, from securing toolboxes to protecting doors and gates. The compact dimensions-shackle size of 0.25 inches and a lock body measuring 1.72" x 0.86" x 3.19"-make it suitable for smaller hardware without compromising strength. The user-friendly setup process, along with the updated manual attached to the packaging, ensures even first-time users can navigate installation and configuration smoothly. While it's ideal for common storage needs, the need to measure backset, cross bore, and thickness for a proper fit is a crucial step to avoid compatibility issues.
- Pros
- Easy combination viewing via side window
- Durable zinc alloy construction
- 10,000 combinations for enhanced security
- Sleek black and silver finish
- User-friendly reset instructions
- Compact size for versatile use
- Includes updated manual for seamless setup
- Cons
- Requires precise door measurements for fit
- Combination reset may need careful follow-through
Feature | Detail |
---|---|
Combination View | Side window for easy reading |
Material | Durable zinc alloy |
Combination Options | 10,000 unique combinations |
Dimensions | 0.25" shackle, 1.72" x 0.86" x 3.19" lock body |
Use Cases | School/gym lockers,toolboxes,gates,doors |
Master Lock Brass Combination Lock, Gate Lock for Outdoor Fence or Shed, customizable Combination Padlock with Extended 2-1/4-Inch-Long Shackle, 175DLH
Featuring a robust, 2-inch-wide solid body crafted from durable materials, this padlock is built to withstand harsh weather and daily wear, making it a reliable choice for long-term use. Its 5/16-inch diameter shackle, made of hardened steel, extends 2-1/4 inches in length, providing enhanced resistance against cutting and sawing threats. With a 4-digit dialing system, users gain access to thousands of unique combination options, ensuring personalized security that's easy to remember and adjust. The included combination change tool simplifies the process of setting or resetting codes, giving you complete control without the need for professional assistance.
Designed for both indoor and outdoor applications, this padlock excels as a gate or shed lock, offering a balance of strength and convenience to protect belongings from theft. The extra-long shackle allows for flexible installation on various surfaces, while the preset 0-0-0-0 combination serves as a default for quick access. However, it's vital to consult the user manual for precise instructions on resetting your code, ensuring proper setup for optimal security. Its compact yet sturdy design makes it ideal for securing gates, sheds, or storage containers where a reliable, tamper-resistant lock is essential.
- Pros
- Strong, weather-resistant solid body
- Hardened steel shackle with cut-resistant design
- customizable 4-digit combination for easy recall
- Includes combination change tool for hassle-free adjustments
- Extra-long shackle for versatile installation options
- Cons
- Preset combination requires manual reset
- May need precise measurements for proper fit
- Does not include keys for traditional locking
Feature | Detail |
---|---|
Lock Body Width | 2 in. (51mm) |
Shackle Diameter & Length | 5/16 in.(8mm) diameter,2-1/4 in.(57mm) length |
Combination Type | 4-digit numeric code (preset 0-0-0-0) |
Security Level | High resistance to cutting and sawing |
Puroma 2 Pack Combination Lock for Locker 4 Digit Outdoor Waterproof Padlock for School, Gym, Sports, Fence, Toolbox, Gate, Case, outdoor, Hasp Storage (Black)
The 4-digit combination lock offers a secure and convenient way to protect your belongings. With 10,000 unique codes, it's far more challenging for anyone to guess or crack compared to traditional 3-digit locks, giving you peace of mind whether you're at school, the gym, or securing outdoor storage like sheds or fences. The side window design allows for easy one-handed code entry, eliminating the need to fumble with keys or use both hands to input combinations. Its compact size and lightweight construction make it simple to carry and store,while the premium zinc alloy body and carbon steel shackle ensure durability and resistance to rust,even in harsh weather conditions. Whether you're locking a toolbox or a case, this lock blends practicality with reliable performance.
Setting up and using this lock is intuitive, thanks to the guided process in the accompanying video. The 1/4-inch diameter shackle fits standard lock holes, and its sturdy build-designed to withstand daily wear and tear-means you won't have to worry about it breaking or bending.The multiple colour options add a personal touch,making it both functional and stylish. Unlike other locks that require intricate steps or tools for resetting, this one simplifies the process, allowing you to adjust the code quickly and efficiently.Its versatility extends to school gym lockers, sports equipment, and more, ensuring you can use it in a variety of real-world scenarios without compromise.
- Pros
- 4-digit code for enhanced security
- One-handed setup and code entry
- Weatherproof design for outdoor use
- Durable materials resist tampering
- Compact and lightweight for easy portability
- Multiple color options for customization
- Cons
- requires careful setup (lock first, then scramble code)
- Shackle size may not fit all lock holes
Feature | Detail |
---|---|
lock Type | Combination Lock |
Shackle Diameter | 1/4 in. |
Material | Zinc Alloy Body & Carbon Steel Shackle |
Code Options | 10,000 combinations |
Weight | 125g/pack |
Color Options | Black, Silver, Red, Blue, Green, Pink, Yellow, Purple, Dark Green, rose Pink |
Experience the Difference
Conclusion
In this Outdoor Security Showdown, Master Lock and Puroma products deliver distinct advantages tailored to different needs.Puroma's waterproof design and one-handed code entry simplify use for school, gym, or outdoor storage, while Master Lock's heavy-duty, weather-resistant options prioritize durability. The 4-digit combinations in both sets enhance security, but features like resettable codes, customizable combinations, and extended shackle length vary.For hassle-free, versatile access, Puroma shines, whereas Master Lock's robust constructions offer peace of mind for long-term outdoor use. Your choice hinges on whether you need convenience,strength,or affordability.

Master Lock Gold Outdoor Combination Lock
Heavy-duty weather resistance and a resettable design for flexible, long-term outdoor use.

Master Lock Brass Combination Lock
Extended 2-1/4-inch shackle and customizable combinations for heavy-duty outdoor applications like gates or sheds.

Puroma 2 Pack Combination Lock for Locker
Waterproof construction and 10,000 unique 4-digit combinations for secure, everyday outdoor storage.