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Padlocks and Security
22 products
Showing 1 - 22 of 22 products






Padlocks and Security Collection
Cleanflow offers a reliable selection of padlocks, hasps, chains, and lockout devices to protect equipment, property, and personnel in industrial, commercial, and jobsite settings. We carry trusted names like Master Lock, a globally recognized brand for durability, innovation, and peace-of-mind security solutions.
Brand History
Founded in 1921, Master Lock has become a global leader in padlocks and security products. For over a century, the brand has been at the forefront of designing high-performance locking systems serving various industries. With a commitment to quality and innovation, Master Lock continues to set the standard for safety and security worldwide.
Why Choose Master Lock and Cleanflow Security Hardware?
Weather-Resistant Protection: Master Lock padlocks are designed with Weather Tough® coatings to withstand extreme outdoor conditions.
Keyed-Alike Convenience: Simplify your security system with keyed-alike padlocks, which are ideal for teams that need access to multiple locks using one key.
Lockout/Tagout Compliance: Safety lockout kits help meet workplace safety standards, protecting workers from accidental equipment activation.
Heavy-Duty Hardware: Our steel hasps and chain bolts provide strong, tamper-resistant solutions for securing doors, gates, toolboxes, and jobsite equipment.
Industrial-Grade Materials: Zinc-plated and powder-coated finishes resist corrosion, delivering long-lasting performance in tough environments.
Best-Selling Padlocks and Security Products
Masterlock
Masterlock provides a range of security and safety solutions. It includes commercial-grade padlocks, lockout devices, and heavy-duty deadbolts for various applications. These products ensure reliable protection and compliance with safety standards. Master Lock's offerings cater to both commercial and residential security needs.
Keyed Alike Master Lock Weather Tough Padlocks
Keyed Alike Master Lock Weather Tough Padlocks provide outdoor-grade security with a boron alloy shackle and heavy steel body, ideal for gates, sheds, or storage units. Available in single or 6-pack bundles with keyed-alike convenience.
Master Lock Compact Safety Lockout Pouch Kit with Zenex Thermoplastic Padlocks
Master Lock Compact Safety Lockout Pouch Kit provides electrical safety compliance with Zenex padlocks, circuit breaker lockouts, and hasps for multi-device isolation. The zippered pouch with breakaway straps ensures portability and user safety.
Onward
Onward focuses on industrial-grade hardware and security accessories, offering heavy-duty door security components like zinc-plated bar holders, galvanized utility pulls, padlock hasps, and chain spring bolts. Key products include Heavy Duty Security Hasp, Galvanized Utility Pull, and Padlock Bolts, designed for rigorous commercial, industrial, and facility use.
Heavy Duty 9-3/8" Black Padlock Hasp
Heavy Duty 9-3/8" Black Padlock Hasp provides industrial-grade security with its weatherproof design and sleek black finish, ideal for securing doors, lockers, or outdoor storage. Easy to install and built for long-term durability.
Heavy Duty Zinc Plated 6" Chain Spring Bolt
Heavy Duty Zinc Plated 6" Chain Spring Bolt enhances security with its spring-loaded design and zinc-plated durability, ideal for gates, sheds, or cabinets. Includes installation hardware for quick setup.
Padlocks and Security FAQs
1. What does “keyed alike” mean?
“Keyed alike” means multiple padlocks can be opened using the same key. This is especially useful for users managing several locks across different locations.
2. Are Master Lock padlocks weatherproof?
Yes, the Weather Tough® padlocks are designed for outdoor use, featuring weather-resistant covers and corrosion protection to perform in rain, snow, and dust.
3. What is a lockout/tagout kit used for?
Lockout/tagout kits ensure equipment is safely shut down and inoperable during maintenance. This helps prevent accidental start-up, protecting workers from injury.
4. How strong are the hasps and bolts?
Our steel hasps and chain bolts are heavy-duty and corrosion-resistant, making them suitable for industrial and commercial environments where durability is essential.
5. Can I use these products for residential use?
Absolutely. While these security solutions are designed for industrial applications, they also work well for residential storage, sheds, garages, and farm equipment.