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  • 2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof
  • 2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof
  • 2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof
  • 2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof
  • 2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof
  • 2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof
2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof
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2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof

  • 1 - 719 Pieces
    $4.36
  • 720 - 1999 Pieces
    $4.16
  • >= 2000 Pieces
    $3.96

Customization:

Customized logo（Min.Order: 300 pieces）
Customized packaging（Min.Order: 300 pieces）
Graphic customization（Min.Order: 300 pieces）
View product details

2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Security & Anti-Theft: Built with zinc alloy and steel for durability and resistance to forced entry, featuring a keyed-alike system for consistent key compatibility across multiple locks.
  • Waterproof Design: Engineered to withstand outdoor elements, ensuring reliability in wet or humid environments.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a zinc alloy and steel body plated in brass, ensure long-lasting durability in harsh outdoor environments. The brass plating enhances corrosion resistance and aesthetic appeal, making it ~30% more corrosion-resistant than standard steel locks*.

  • 2. Convenient Keyed-Alike Interactive Design

    • With keyed-alike functionality, manage multiple locks with a single key for streamlined access control. Eliminate the hassle of carrying separate keys for each lock, unlike traditional non-keyed systems.

  • 3. High-Performance Waterproof Construction

    • With a waterproof design rated for outdoor use, protect against rain, humidity, and moisture. Ideal for securing gates, sheds, or boats in wet climates, outperforming non-waterproof alternatives.

  • 4. Ornate Design for Aesthetic and Functional Scenario Solutions

    • With an intricate brass-plated ornate design, combine robust security with decorative elegance. Perfect for gates, fences, or high-end facilities where visual appeal matters as much as safety.

  • 5. Anti-Theft Certified Security Standards

    • With a high-security design compliant with safety standards, provide reliable protection against break-ins. Exceeds basic lock security measures through reinforced materials and anti-pick mechanisms.

Product details

2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike High Security Anti-Theft Padlock Cheap Price Waterproof

The 2025 Outdoor Safety Stainless Zinc Alloy Steel Keyed-Alike Padlock combines robust security with durable materials, designed for outdoor use in harsh environments. Crafted from zinc alloy and steel, it offers corrosion resistance, waterproofing, and a keyed-alike system for easy management in large facilities. Its ornate brass-plated design adds aesthetic value, making it ideal for gates, storage units, and outdoor equipment.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialZinc alloy + steel core, brass platingMarine environments, outdoor storage
SecurityKeyed-alike system, anti-theft designSecure gates, sheds, and tool storage
Water ResistanceIP67 waterproof ratingExposure to rain, humidity, or water
DurabilityCorrosion-resistant zinc alloy coatingIndustrial, coastal, or high-moisture zones

Customization guide

Adjustable design elements (e.g., engravings, motifs) to match brand logos or personal preferences. Customize key codes for large-scale keyed-alike systems in commercial facilities.

Get inspired

With its ornate brass-plating and rugged build, this padlock elevates security to an art form. Perfect for combining functional safety with architectural aesthetics in gardens, warehouses, or luxury properties.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Security RatingANSI Grade 2ANSI Grade 3Military-grade
Water ResistanceIP65IP67IP68
Material DurabilityZinc alloyStainless steelDouble-layer steel

Supplier's note

  1. Enhanced Corrosion Resistance: The zinc alloy coating reduces rust by 40% compared to standard locks, ideal for marine or industrial settings.
  2. Keyed-Alike System: Allows centralized key management, critical for hotels, warehouses, or apartment complexes.
  3. IP68 Waterproofing: The Pro Model’s sealing technology outperforms industry benchmarks, enabling submersion in water for up to 30 minutes.

Version Selection Guide:

  • Base Model: Suitable for residential gates or low-risk outdoor storage.
  • Advanced Model: Optimal for commercial facilities (e.g., warehouses) needing moderate security and weather resistance.
  • Pro Model: Designed for high-risk areas (e.g., offshore equipment, military sites) requiring extreme durability and waterproofing.

With military-grade security in the Pro Model, you can safeguard critical assets in harsh environments. Pair its double-layer steel body with IP68 waterproofing to ensure reliability even in extreme conditions.

Frequently asked questions

  • Which model of stainless zinc alloy steel padlock is best for outdoor security needs?

  • How do I maintain a brass-plated zinc alloy padlock to prevent corrosion?

  • What’s the difference between zinc alloy and solid brass padlocks for outdoor use?

  • Can I customize the ornate design of this keyed padlock for branding?

  • Is this keyed padlock certified for high-security applications?

  • Does the stainless zinc alloy padlock work in extreme temperatures?

  • Why choose a keyed padlock over combination locks for anti-theft?

  • Are the keys for this padlock interchangeable with other brands?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Brass Ornate PadlockDecorative gates, high-end securityBrass (ASTM B20) with floral motifs ▲ (over plain designs)Aesthetic appeal, corrosion resistance (ISO 2040)Higher cost, heavier than zinc alloy (1.5x weight)
Zinc Alloy PadlockGeneral outdoor use, moderate securityZinc Alloy (ASTM B20) ▲ (over plastic industry standard)Corrosion-resistant (ASTM B20), affordableLess durable than steel (1/3 tensile strength)
Steel Padlock (Advanced)Heavy-duty, high-security zonesSteel (1500 MPa tensile strength ISO 6935-1) ▲▲ (over zinc alloy)Ultra-durable, withstands 50+ kg force (EN 1303), anti-theftBulky, heavier than zinc alloy (2x weight)
Combination PadlockSchools, gyms (keyless environments)Combination dial (ANSI/BHMA A156.12)No key loss risk, easy sharingLess secure (crackable in 10 mins), memory dependency
Smart PadlockRemote access, tech-savvy usersBluetooth 5.0/NFC (IEC 60950-1) ▲ (over traditional locks)Remote control via app, customizable codesBattery-dependent, higher cost (3x industry standard)
High-Security PadlockVaults, high-risk areasPick-resistant shackle (ANSI Grade 1) ▲▲ (over standard locks)Tamper-proof, withstands 20+ pick attempts (ASTM F1757)Bulky design, complex installation (requires professional fitting)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.