Colored Waterproof Padlocks Pack of 12 - Heavy Duty Laminated Steel

Our review of these colored waterproof padlocks finds them best suited for users who need a simple, color-coded locking solution for outdoor and light industrial use. The single biggest reason to buy is the combination of visual organization and basic weather protection: four color options and a thermoplastic-covered laminated steel body make it easy to assign locks to different areas while offering resistance to moisture and grime. They are sold in a 12-pack with two keys per lock and keyed-alike sets by color, which simplifies key management for small teams or households.

Key Features

• Color coding: Four color options let teams visually identify locks for different uses, reducing confusion in settings like factories, schools, or kitchens.
• Weather protection: Zinc plated laminated steel body with a thermoplastic shell helps keep moisture, dirt, and grime away from internal parts for outdoor use.
• Durable construction: Laminated steel body and a hardened steel shackle provide basic resistance against physical impact and corrosion in routine outdoor conditions.
• Keyed-alike groups: Each color set uses the same key so multiple locks of one color can be opened with two supplied steel keys, simplifying access control.
• Lockout tagout capable: Distinct colors and a secure shackle make these suitable for simple lockout tagout procedures in lower-risk environments.
• Compact size: A 1-9/16 in wide body and an 8 mm diameter shackle balance portability with secure closure for gates, sheds, and storage units.

Who It's For

These padlocks fit homeowners, small businesses, and maintenance teams that need inexpensive, color-coded locks for storage units, sheds, trailers, gates, and service areas. The keyed-alike by color design is particularly useful for environments where quick visual separation is helpful, such as kitchens, tool rooms, or simple lockout procedures.

They are not intended for high-security critical applications. Buyers needing hardened, tamperproof locks for high-value assets or extreme marine exposure should look for specialized marine-grade or high-security cylinder locks instead.

Pros & Cons

Pros

• Clear color coding makes organization and lockout tagout assignments simple and intuitive.
• Thermoplastic-covered laminated steel body offers better outdoor protection than bare steel in ordinary conditions.
• Each pack includes 12 locks and 24 steel keys so small teams have spares and easy distribution.
• The 4-pin cylinder and double locking help resist basic picking and prying attempts for everyday use.

Cons

• Some users report mixed long-term weatherproofing and occasional stiffness when inserting keys, so outdoor longevity can vary by environment.
• Not designed for highest-security applications where advanced tamper resistance is required.

Specifications

Brand	SEDORTI
Pack quantity	12 padlocks with 24 steel keys
Body material	Zinc plated laminated steel with thermoplastic shell
Shackle	Hardened steel, 8 mm diameter, 1-1/8 in length
Lock body size	1-9/16 in (40 mm) wide
Keying	Keyed alike by color, all keys #2321
Colors available	Red, Yellow, Green, Blue

Our Verdict

These colored waterproof padlocks are a practical, cost-effective choice for organizing and securing noncritical outdoor and indoor assets. They deliver good value when visual identification and basic corrosion resistance are the priorities, and the keyed-alike color groups reduce key clutter for teams. They are not the best pick for high-security or extreme marine conditions, but for sheds, gates, storage units, and simple lockout procedures they are a sensible, budget-friendly option.

Frequently Asked Questions

Can the keys open different color locks?
No, each color set is keyed alike within that color only; keys for one color will not open other color locks.

Are these padlocks fully weatherproof?
The thermoplastic-covered laminated steel provides good protection against moisture and grime in typical outdoor use, but results can vary and they are not a substitute for marine-grade locks.

How many keys are included?
The 12-pack includes 24 steel keys, two keys per padlock for spares and sharing.