Customization:
With a corrosion-resistant stainless steel body, ensure long-lasting performance in harsh environments like outdoor storage or industrial settings. Outperforms regular steel padlocks with 20% better corrosion resistance* [*Disclaimer: Based on internal testing; actual results may vary].
With keys featuring a blue anti-duplicate indicator, prevent unauthorized key duplication. This design reduces the risk of theft compared to standard key systems, offering 30% stronger security against picking attempts*.
With waterproof and anti-acid treated materials, protect valuables from moisture and corrosive chemicals. This feature surpasses basic padlocks, maintaining functionality in acidic or wet conditions*.
Designed with adjustable shackle lengths and key patterns, adapt to secure containers, lockers, or doors of varying sizes. Offers 50% more versatility than non-customizable models*, ideal for both commercial and residential use.
With anti-theft and anti-pick features, meet or exceed common safety certifications for high-risk environments. Trusted for applications requiring robust protection, such as warehouses or outdoor storage facilities*.
The MOK Anti-Acid Anti-Pick Anti-Rust Padlock combines robust stainless steel construction with advanced security features, designed for durable, waterproof, and tamper-resistant protection. Its polished finish ensures a sleek appearance while resisting corrosion, making it ideal for harsh environments like shipping containers, outdoor storage, or industrial facilities.
Feature | Specification | Benefit |
---|---|---|
Material | Stainless Steel (304-grade alloy) | Corrosion-resistant, anti-rust, and durable |
Finish | Polished | Enhanced aesthetics and scratch resistance |
Unlock Method | Key-operated | Secure, reliable access control |
Corrosion Resistance | Anti-acid coating + stainless steel | Withstands harsh chemicals and saltwater |
Shackle Design | Curved, hardened steel | 30% stronger than industry standards |
Waterproof Rating | IP67 | Submersion-proof up to 1m for 30 minutes |
Adjust key patterns (e.g., dual-coding or RFID-resistant) and shackle lengths (up to 25cm) to meet specialized security or accessibility needs.
Secure hazardous material containers with anti-acid protection, safeguard outdoor equipment against weather damage, or reinforce industrial lockers with anti-pick shackle technology.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Corrosion Resistance | 1000 hours | 1500 hours | 2000 hours* |
Shackle Strength | 800 kg | 1200 kg | 1800 kg |
Key Security | Standard cuts | Dual-coding + blue ID | Biometric + magnetic key |
Technical Breakthroughs:
Version Selection Guide:
With the Pro’s 2000-hour corrosion resistance, you can secure offshore equipment without maintenance for years. Pair its magnetic keys with access control systems to automate security protocols.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Corrosion Resistance | Marine environments, coastal warehouses | Industry: 200-hour salt spray (ASTM B117) | Our Base: ▲ 500-hour resistance (ASTM B117) | Our Advanced: ▲▲ 1,000-hour resistance (ASTM B117) (outperforms industry by 400%) |
Advantage: Base resists mild corrosion; Advanced withstands harsh chemicals | Disadvantage: Base adds 10% weight; Advanced costs 30% more than Base | |||
Waterproof Performance | Outdoor storage, boat lockers | Industry: IPX4 (splash-proof) | Our Base: ▲ IP67 (immersion 1m/30min) | Our Advanced: ▲▲ IP68 (3m/48hrs) (submersible for deep water) |
Advantage: Base protects against rain; Advanced survives underwater tasks | Disadvantage: Base requires manual sealing; Advanced needs precision assembly | |||
Anti-Theft Mechanism | High-security storage, warehouses | Industry: Basic shackle (cut-resistant) | Our Base: ▲ Pick-resistant (ANSI Grade 2) | Our Advanced: ▲▲ Tamper-evident + pick-resistant (ANSI Grade 3) (military-grade) |
Advantage: Base deters casual thieves; Advanced resists professional tools | Disadvantage: Base adds 15% cost; Advanced is bulkier | |||
Material Durability | Industrial sites, construction zones | Industry: Carbon Steel (ASTM A36) | Our Base: ▲ Stainless Steel 304 (ASTM A240) | Our Advanced: ▲▲ Stainless Steel 316 (ASTM A240) (resists acid/alkali) |
Advantage: Base resists rust; Advanced handles extreme temperatures | Disadvantage: Base is 20% heavier; Advanced requires specialized machining | |||
Finish Quality | Commercial facilities, aesthetic spaces | Industry: Matte finish (ISO 8780) | Our Base: ▲ Polished finish (ISO 8780) | Our Advanced: ▲▲ Electroplated polished (ISO 8780) (scratch-resistant) |
Advantage: Base enhances appearance; Advanced maintains shine longer | Disadvantage: Base needs occasional polishing; Advanced costs 25% more | |||
Unlock Method | Multi-user access, shared facilities | Industry: Single-key system | Our Base: ▲ Key with security indicator (blue dot) | Our Advanced: ▲▲ Keyless + key combo (Bluetooth + physical key) (dual authentication) |
Advantage: Base prevents key duplication; Advanced offers flexible access | Disadvantage: Base limits scalability; Advanced requires battery maintenance |
⭐⭐⭐⭐⭐ James Carter - Warehouse Security Supervisor
"Purchased the Advanced Model in July 2024 for our coastal warehouse. After 8 months of constant exposure to salt air and rain, the padlock still operates smoothly with zero signs of corrosion. The dual-coding keys with blue indicators have eliminated unauthorized access attempts. This is not just a padlock—it's a security system. Exceeded all expectations."Purchase Date: July 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Boat Owner & Marina Operator
"I’ve used dozens of padlocks on dock boxes and engine covers, but nothing compares to the MOK Pro Model. Submerged during a storm surge last November—still works perfectly. The IP67 rating is no joke. Stainless steel 316 body shows no rust, and the curved shackle resisted bolt cutters during a break-in attempt. Worth every penny for marine use."Purchase Date: October 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ David Lin - Industrial Safety Officer
"We needed a lock that could survive daily exposure to cleaning agents and occasional acid splashes. The anti-acid coating on the Base Model has held up remarkably well over 5 months. Easy to wipe down, no pitting or discoloration. Only reason it’s not 5 stars is that the key insertion requires slight alignment precision in cold weather."Purchase Date: February 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Marcus Thompson - DIY Workshop Owner
"Bought two Base Models for my backyard shed and gate. After 7 months through winter and spring rains, they still shine like new. Love the polished finish—looks clean and professional. Keys have the blue indicator, which gave me peace of mind about duplication. Simple, strong, and built to last. Will upgrade to the Advanced Model for my generator enclosure next."Purchase Date: August 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Lieutenant Commander Rebecca Shaw - Offshore Facility Lead
"Deployed 12 Pro Model units on an offshore platform in January 2025. With 2000-hour corrosion resistance and biometric-magnetic key integration, these locks are mission-critical. Survived months of salt spray, fuel exposure, and temperature swings from -10°C to 45°C. No failures. The tamper-evident design flagged one attempted breach—exactly as intended. MOK delivers military-grade reliability."Purchase Date: January 2025 | Usage Period: 4 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Alex Turner - Industrial Locking Systems Consultant
"After evaluating over 50 padlock models, the MOK Anti-Acid series stands out for its material science innovation and real-world performance. The 304/316 stainless steel transition between models allows scalable security, while the blue ID key system sets a new standard in anti-duplication. Ideal for facilities where failure is not an option."
Captain Naomi Ellis - Maritime Safety Specialist
"For marine applications, corrosion resistance isn’t optional—it’s essential. The MOK Advanced and Pro models exceed ABYC and ISO marine hardware standards. I recommend them for all vessel operators needing reliable, long-term security in wet, saline environments."
Posted: 2 days ago
"Used on chemical storage cabinets for 6 months. No rust, no sticking, even after acid spills. The anti-pick shackle gives real peace of mind. Will be ordering in bulk."
Posted: 1 week ago
"Securing tractors and fuel tanks through winter. Snow, ice, and mud—no issues. Keys turn smoothly every time. The curved shackle fits oddly shaped anchors better than straight ones."
Posted: 3 weeks ago
"Customized shackle lengths were a game-changer for our varied door types. Took a few tries to align the magnetic key properly, but now it’s seamless. Highly recommend for mixed-use facilities."
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