0121 702 1659 |

BBC Logo National Trust Logo Airbus Logo Mitie Logo Ford Logo
BBC Logo Amazon Logo National Trust Logo Oxford University Logo Mitie Logo Airbus Logo Ford Logo DHL Logo RAF Logo JCB Logo Fortnum and Mason Logo Mclaren Logo Royal Albert Hall Logo
  • Description
  • Reviews
  • Q&As
  • Delivery & Returns

Introducing the First Mats Heavy-Duty Safety Lockout Padlocks - Keyed-alike. These robust padlocks are designed for machinery, plant, and switchgear isolation, offering a high level of security and safety compliance. Available in eight distinct colours, they allow for easy identification of responsibilities among different tradespersons within the same installation or infrastructure.

Key Features:

  • Robust and lightweight Zenex construction
  • Resistant to corrosion, UV light, and moisture
  • Precise 6-pin tumbler mechanism
  • Key-retaining protocols for added security
  • Write-on labels for easy identification

The First Mats Heavy-Duty Safety Lockout Padlocks are made from Zenex, a material known for its exceptional strength and lightweight properties. These padlocks can withstand harsh conditions, including corrosive properties, UV light, and moisture. They feature a precise 6-pin tumbler mechanism that offers up to 40,000 locking combinations, ensuring a high level of security. All locks are keyed-alike and mated to the same master key, while the in-built key-retaining protocols ensure no padlock is left unlocked. To further enhance the identification process, write-on labels are included, allowing tradespersons to easily identify their sector responsibilities. This not only promotes a safe and secure working environment but also ensures smooth operations when off-site.

Material Zenex
Weight Lightweight
Resistance Corrosion, UV light, Moisture
Lock Mechanism 6-pin tumbler
Lock Combinations Up to 40,000
Key Features Key-retaining protocols, Write-on labels
Compliance Health and Safety

Introducing the First Mats Heavy-Duty Safety Lockout Padlocks - Keyed-alike. These robust padlocks are designed for machinery, plant, and switchgear isolation, offering a high level of security and safety compliance. Available in eight distinct colours, they allow for easy identification of responsibilities among different tradespersons within the same installation or infrastructure.

Key Features:

  • Robust and lightweight Zenex construction
  • Resistant to corrosion, UV light, and moisture
  • Precise 6-pin tumbler mechanism
  • Key-retaining protocols for added security
  • Write-on labels for easy identification

The First Mats Heavy-Duty Safety Lockout Padlocks are made from Zenex, a material known for its exceptional strength and lightweight properties. These padlocks can withstand harsh conditions, including corrosive properties, UV light, and moisture. They feature a precise 6-pin tumbler mechanism that offers up to 40,000 locking combinations, ensuring a high level of security. All locks are keyed-alike and mated to the same master key, while the in-built key-retaining protocols ensure no padlock is left unlocked. To further enhance the identification process, write-on labels are included, allowing tradespersons to easily identify their sector responsibilities. This not only promotes a safe and secure working environment but also ensures smooth operations when off-site.

Material Zenex
Weight Lightweight
Resistance Corrosion, UV light, Moisture
Lock Mechanism 6-pin tumbler
Lock Combinations Up to 40,000
Key Features Key-retaining protocols, Write-on labels
Compliance Health and Safety

Introducing the First Mats Heavy-Duty Safety Lockout Padlocks - Keyed-alike. These robust padlocks are designed for machinery, plant, and switchgear isolation, offering a high level of security and safety compliance. Available in eight distinct colours, they allow for easy identification of responsibilities among different tradespersons within the same installation or infrastructure.

Key Features:

  • Robust and lightweight Zenex construction
  • Resistant to corrosion, UV light, and moisture
  • Precise 6-pin tumbler mechanism
  • Key-retaining protocols for added security
  • Write-on labels for easy identification

The First Mats Heavy-Duty Safety Lockout Padlocks are made from Zenex, a material known for its exceptional strength and lightweight properties. These padlocks can withstand harsh conditions, including corrosive properties, UV light, and moisture. They feature a precise 6-pin tumbler mechanism that offers up to 40,000 locking combinations, ensuring a high level of security. All locks are keyed-alike and mated to the same master key, while the in-built key-retaining protocols ensure no padlock is left unlocked. To further enhance the identification process, write-on labels are included, allowing tradespersons to easily identify their sector responsibilities. This not only promotes a safe and secure working environment but also ensures smooth operations when off-site.

Material Zenex
Weight Lightweight
Resistance Corrosion, UV light, Moisture
Lock Mechanism 6-pin tumbler
Lock Combinations Up to 40,000
Key Features Key-retaining protocols, Write-on labels
Compliance Health and Safety

Estimated Delivery time: 2 to 3 days

Delivery Costs

Free delivery on orders over £45.00 +VAT.

  • For orders under £45+VAT - £4.95 +VAT
  • Highlands and Islands - £22.50 +VAT
  • Northern Ireland - £POA

If you're getting bigger items sent to the Highlands & Islands, there might be an extra charge. We'll let you know when you order, or please Contact us if you are unsure.

Delivery and Returns FAQs


Our goal is to use the fastest carriers as our standard shipping method. However, if you need your order sooner, don't hesitate to reach out. We'll do our best to explore any faster delivery options for you.



Most of the products we offer are eligible for Fast Free Shipping! You can check the estimated delivery times above for each product. If you require your item sooner, please contact us. We'll do our utmost to assist you.



We ship our items through a variety of carriers. Once your item has been dispatched, we'll send you a tracking link whenever it's possible. That way, you can keep an eye on its journey right to your doorstep.

Want to track an existing order? Visit your personalised account page to see the latest updates for your order, along with details for your dedicated customer support.



We offer free delivery for orders over £45 (excluding VAT), provided your location is within mainland UK. If your order is under £45, there's a delivery fee of £4.95 plus VAT. Please be aware that for the Highlands, Islands, and Northern Ireland, shipping costs will be different. You can find all details about our delivery costs here.



If there's a problem with your order, or if you're not satisfied with the quality, we're here to help. Just remember to let us know within 14 days of receiving your order. Once you reach out to us, we'll guide you through what to do next, which usually involves sending us a photo of the issue. Based on this, we can either refund you or send you a replacement.



If you've had a change of heart and wish to return your order for a refund, we can usually accommodate this. However, please note that certain products are not returnable due to their custom nature or specific characteristics. Full details on what items are excluded can be found on our Delivery and Returns Information page.



To initiate a return, please let us know within 14 days of receiving your order. You'll need to repack the items in their original packaging and make sure they're well-sealed for transport. It's also important to ensure that the items are in their original state and haven't been altered in any way. We'll then give you an address to one of our warehouses where you can send your items, as well as any necessary labels or reference numbers to include on the box. More details on this can be found on our Delivery and Returns Information page.



If you need to arrange a return, please let us know within 14 days from the date you received your order.


Related Products

View All