Padlocks

Padlocks are portable, removable locks designed to provide secure fastening for a wide variety of applications. Generally, it consists of a main body, a shackle that passes through a chain, hasp, or fitting, and an internal locking mechanism to secure it in place.

Both standard and combination padlocks are widely used to safeguard everything from personal belongings to commercial equipment.

At RS, we offer a selection of padlocks customers in New Zealand can trust for reliability and long-lasting protection. Whether you need a heavy-duty padlock for industrial use or a weather-resistant option for outdoor security, our selection includes robust, high-performance padlocks from trusted brands.

Types of Padlocks

Padlocks come in a variety of types to meet different security needs, from simple key-based models to advanced smart locks. Understanding the features and advantages of each type can help you choose the right solution for your application, whether it's for home use, industrial security, or outdoor protection.

Keyed Padlocks

Keyed padlocks are traditional locks that require a physical key to open and close the mechanism. They are available in two keying options:

• Keyed Alike: Multiple padlocks operate with a single key, which is ideal for simplifying access control across several points.
• Keyed to Differ: Each lock has a unique key, offering maximum individual security.

Some keyed padlocks are self-locking, which means the lock engages automatically when the shackle is pressed back into place. They offer added convenience without compromising security. These are commonly used in toolboxes, cabinets, gates, and commercial lockers.

Combination Padlocks

Combination padlocks offer keyless convenience by using a series of rotating dials or number wheels to unlock. When the correct combination is entered, the internal mechanism disengages, allowing the shackle to open.

These padlocks are particularly popular in schools, gyms, workplaces, and other shared-access environments where managing multiple keys can be inconvenient. For added protection in more demanding settings, heavy-duty combination locks are available, featuring reinforced bodies and tamper-resistant designs ideal for commercial or outdoor use.

Smart Padlocks

Smart padlocks, also known as Bluetooth padlocks, provide keyless entry via a connected smartphone or device. These modern locks offer features like remote access, activity logs, and temporary passcodes, making them ideal for businesses or shared workspaces that require flexible access control.

Some smart models also integrate with security platforms, allowing monitoring and alerts if the padlock is tampered with. They bring advanced convenience to asset protection in both residential and commercial settings.

Weatherproof Padlocks

Weatherproof padlocks are built specifically for harsh environments. Made from materials like stainless steel or plastic-laminated bodies which are corrosion-resistant, they are designed to withstand rain, humidity, and salt air. Many also feature rubber or vinyl coverings that seal and protect the keyway and internal mechanisms.

These are ideal for outdoor applications, including sheds, marine storage, construction sites, and gates that are exposed to year-round weather. For high-moisture or coastal environments, weatherproofing is crucial for maintaining lock functionality and longevity.

High-Security Padlocks

When maximum protection is essential, high-security padlocks are the preferred choice. These heavy-duty models are constructed with hardened steel shackles, anti-drill plates, anti-pick pins, and tamper-resistant mechanisms to defend against forced entry.

These industrial-grade padlocks offer enhanced durability and resistance to cutting, sawing, and corrosion. They are widely used in warehouses, shipping containers, construction sites, and other high-risk areas where asset protection is critical.

How to Choose the Right Padlock?

To choose the right padlock, you need to consider a number of aspects:

• Material of the Body and Shackle: The construction material directly impacts durability and resistance to tampering or environmental damage. For example, heavy-duty brass padlocks offer excellent corrosion resistance, making them ideal for outdoor and marine use. On the other hand, stainless steel and laminated materials are excellent choices for long-term durability in harsh conditions.
• Padlock Size and Type: Padlocks are available in various sizes and styles to meet different needs, from big padlocks to secure outdoor gates to compact padlocks for toolboxes. Select a padlock that best fits your specific application.
• Shackle Diameter: Make sure the shackle diameter is compatible with your application while balancing security needs.
• Shackle Securing Mechanism: Padlocks use different mechanisms to secure the shackle. For greater resistance to forced entry, consider a model with a double-locking mechanism that secures both sides of the shackle.
• Working Environment: Where the padlock will be used plays a big role in choosing the right one. If it's used indoors, then the padlocks may not need weather resistance, but they should still be durable. On the other hand, outdoor padlocks, such as weatherproof padlocks, must be corrosion-resistant and able to withstand rain, salt air, and temperature changes, especially in NZ’s variable climate.
• Keying Options: Decide between keyed alike (one key opens multiple padlocks) and keyed to differ (each lock has a unique key) based on your access requirements.
• Value of the Protected Assets: Consider the importance of what you’re securing. High-value items or areas may require a high-security padlock or heavy-duty padlock with reinforced protection and tamper-resistant features.

Applications of Heavy-Duty Padlocks

Heavy-duty padlocks are designed to withstand demanding environments and deter even the most persistent intrusion attempts. Their robust construction and tamper-resistant features make them ideal across multiple sectors in New Zealand.

• Industrial Settings: In factories, warehouses, and construction zones, heavy-duty padlocks are used to secure gates, tool lockers, machinery, and containers. These locks must withstand rough handling, exposure to elements, and frequent use, which is why materials like hardened steel and brass are often preferred in these environments.
• Commercial Use: Retail stores, offices, and shared commercial spaces often use these types of padlocks to secure storage rooms, rolling shutters, and display units.
• Residential Use: From garden gates and garage doors to sheds and toolboxes, padlocks help homeowners protect their property.
• Outdoor Environments: Weatherproof padlocks are essential for securing equipment in farms, marine docks, outdoor storage units, and remote properties. Designed to resist rain, wind, UV exposure, and salt air, they offer reliable performance in any weather condition.

Ensure Safety with the Best Padlocks Available

At RS, we’re a trusted supplier and distributor of padlocks NZ-wide, offering premium security solutions from industry-leading brands like ABUS, Brady, and Yale. Whether you're looking for a keyed padlock, a large heavy-duty lock, or a Bluetooth padlock, you'll find the right option here.

Browse our wide selection of padlocks for sale today and secure what matters with quality you can count on. In addition to padlocks, we offer other security equipment, including electronic sounders,siren beacons, and more.

Ordering & Delivery Information for NZ

Ordering from RS is simple and efficient. Just select the padlock or accessories you need and purchase them through our secure online checkout. We can accept various payment methods, including major credit cards.

Rest assured that we provide fast and reliable delivery across New Zealand. Please visit our delivery page for more information.