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  • Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock
  • Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock
  • Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock
  • Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock
  • Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock
  • Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock
Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock

Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock

$2.90-$3.90/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1500 pieces）
Customized packaging（Min.Order: 1500 pieces）
View product details

Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heavy-Duty Security: A waterproof 70mm/75mm keyed padlock featuring a solid iron body and hardened solid brass cylinder, designed for robust protection in demanding environments.
  • Multi-Environment Adaptability: IP66 waterproof rating and chrome plating ensure resistance to corrosion, moisture, and extreme conditions, ideal for outdoor and indoor applications.

Key features

  • 1. Material Technology

    • With a hardened solid iron body and solid brass cylinder, you can achieve superior durability and corrosion resistance compared to locks with plastic or low-grade steel components*. The chrome-plated finish further enhances resistance to environmental wear, ensuring longevity in harsh conditions.

  • 2. Certification Standards

    • With BHMA certification, you can ensure compliance with rigorous security standards, surpassing uncertified models in reliability and performance*. This certification guarantees the lock meets industry benchmarks for strength and tamper resistance.

  • 3. Performance Parameters

    • With an IP66 waterproof and dustproof rating, you can operate in harsh environments without worry, outperforming non-waterproof padlocks in wet or dusty conditions*. The 75mm shackle accommodates thicker hasps better than smaller padlocks*, securing large containers and heavy-duty equipment.

  • 4. Scenario Solutions

    • Designed for industrial and outdoor use, you can maintain consistent performance in extreme conditions where standard padlocks may corrode or fail*. The heavy-duty build ensures reliability for securing gates, shipping containers, and commercial equipment.

  • 5. Interactive Design

    • The brass cylinder ensures smooth key operation even in wet conditions, reducing jamming compared to non-chrome plated locks*. The rectangular design provides a secure grip and easy insertion into locks with larger hasps, enhancing usability in demanding scenarios.

Product details

Waterproof 70/80/90mm Padlock Heavy Duty Chrome Plated Padlock Hardened Solid Iron Rectangular Container Padlock

The Waterproof 70mm Heavy Duty Chrome Plated Padlock combines robust construction with advanced security features. Crafted from iron and solid brass, it offers corrosion resistance and durability, while its IP66 waterproof rating ensures reliability in harsh environments. Certified to BHMA standards, this padlock is ideal for securing gates, containers, and industrial equipment.

Technical specifications

FeatureSpecificationBenefit
MaterialIron body, solid brass cylinderEnhanced corrosion resistance and longevity
CertificationBHMAMeets rigorous security and durability standards
Waterproof RatingIP66Protects against water jets and dust ingress
Unlock MethodKeyedSecure and reliable access control
ShackleChrome-plated steelResists bending and tampering

Customization guide

Adjustable parameters include key codes, shackle length, and finish options to meet specific security or aesthetic requirements. For extreme environments, upgrade to a hardened steel shackle for added durability.

Get inspired

With its IP66 waterproof rating and BHMA certification, this padlock is perfect for marine storage, outdoor equipment, or industrial facilities. The rectangular design fits seamlessly into containers, while the solid brass cylinder ensures resistance to picking and drilling.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Shackle MaterialChrome-plated steelStainless steelHardened steel
CertificationBHMABHMA + ANSIBHMA Grade 1
Waterproof RatingIP66IP68IP69K
Shackle Diameter7mm8mm10mm
Load Capacity700kg800kg1,000kg

Supplier's note

  1. Three Technical Breakthroughs:

    • BHMA Certification: Ensures compliance with high-security standards for commercial and industrial use.
    • IP66 Waterproofing: Outperforms standard padlocks (typically IP55), enabling use in heavy rain or washdown areas.
    • Solid Brass Cylinder: Resists corrosion and tampering, extending lifespan by 30% compared to plastic-cylinder models.

  2. Optimal Version Selection:

    • Base Model: Ideal for residential or light commercial use (e.g., garden sheds).
    • Advanced Model: Suitable for industrial environments requiring IP68 protection (e.g., construction sites).
    • Pro Model: Designed for extreme conditions (e.g., offshore equipment, chemical plants) with triple the shackle strength of industry benchmarks.

With the Pro Model’s IP69K rating, you can withstand high-pressure cleaning and corrosive chemicals. Pair its hardened steel shackle with BHMA Grade 1 certification for unmatched security in critical applications.

Frequently asked questions

  • Which model of your 70mm or 75mm padlock is best for heavy-duty outdoor use?

  • How do I maintain a heavy-duty chrome-plated padlock to ensure longevity?

  • Iron vs Stainless Steel: Which material is better for a rectangular container padlock?

  • Can I customize the key design for my keyed iron padlock?

  • Is this padlock BHMA certified and what standards does it meet?

  • Why is the brass cylinder important in a heavy-duty keyed padlock?

  • Is the IP66 waterproof rating sufficient for marine environments?

  • What security features does the solid brass and iron construction provide?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Stainless Steel PadlocksHarsh outdoor environmentsStainless steel body (ASTM A240) + IP68 (submersible up to 1m)▲▲▲ Corrosion-resistant, durable for marine/industrial settingsHeavier, higher cost (compared to iron)
Iron Padlocks (Our Base)Moderate-duty storage areasIron body (ASTM A36) + IP66 (waterproof against jets)▲ Cost-effective, sturdy for general-purpose useProne to rust without chrome plating
Solid Brass Padlocks (Our Advanced)High-security facilitiesSolid brass shackle (CDA C26000) + BHMA Grade 1 (certified anti-pick resistance)▲▲▲ Corrosion-resistant, BHMA-certified for commercial-grade securityHeavier, requires more frequent maintenance than stainless steel
Electronic PadlocksSmart offices/hotelsKeyless entry (Bluetooth/NFC) + IP67 (dust/waterproof)▲▲ Convenient access control, audit logsBattery dependency, vulnerable to hacking
Combination PadlocksShared lockers/schools10,000+ combinations (ANSI/BHMA A156.13) + IP54 (dust/water-resistant)▲ No keys needed, easy sharingProne to brute-force attempts, less secure for high-risk areas
Industrial PadlocksConstruction sites/factories75mm hardened steel shackle (EN 1303) + IP68 (submersible)▲▲ Tamper-resistant, withstands heavy-duty abuseBulky design, limited aesthetic appeal

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