

🔐 Secure your safety game with the Green Zenex™ — where protection meets precision.
The Green Zenex™ Thermoplastic Safety Padlock by Master Lock is a 38mm wide, lightweight, and non-conductive lock designed specifically for lockout/tagout safety applications. Featuring a durable thermoplastic body resistant to chemicals, UV, and extreme temperatures, it includes a high-security 6-pin tumbler cylinder with a key retaining mechanism to prevent accidental unlocking. Customizable with permanent write-on labels, this padlock ensures professional-grade security and compliance in demanding work environments.








| ASIN | B001HWD3Q8 |
| Best Sellers Rank | 379,792 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,384 in Keyed Padlocks |
| Brand | Master Lock |
| Colour | Green |
| Control Method | App |
| Controller Type | Hand Control |
| Country of Origin | Mexico |
| Customer Reviews | 4.4 out of 5 stars 429 Reviews |
| Finish | Painted, Vinyl Coating |
| Global Trade Identification Number | 00071649078958 |
| Included Components | Safety Padlock |
| Item Dimensions | 10.4 x 9.9 x 9.1 centimetres |
| Item Type Name | 410 thermoplastic safety padlock |
| Item Weight | 0.01 Kilograms |
| Item dimensions L x W x H | 10.4 x 9.9 x 9.1 centimetres |
| Lock Type | Key Lock |
| Lock type | Key Lock |
| Manufacturer | Master Lock |
| Manufacturer Warranty Description | 1 year. |
| Material | Thermoplastic (Zenex) |
| Model Number | 410GRN |
| Recommended Uses For Product | electrical lockout applications for safety programs |
| Recommended uses for product | electrical lockout applications for safety programs |
| Shape | Square |
| Special Features | Non-conductive, Key Retaining, Designed for Lockout Tagout |
| Special feature | Non-conductive, Key Retaining, Designed for Lockout Tagout |
| Style | Modern |
| UPC | 071649078958 |
| Unit Count | 1.0 count |
J**5
Good padlock
Good safety padlock. Standard with unique key. It also comes with the stickers in several languages English/Spanish...
J**Y
Excellent Lock. Great Security
Came exactly as it says on the tin. Very pleased with this product.
K**R
Great product
Does exactly what you want from a lock off padlock
A**R
Great for lock picking practise.
It got me my green belt on /r/lockpicking
M**N
Security to save lives.
Does what it is purposed for. 8 out of 10 for pick residence.
J**E
They only have a single key for a reason...
These are "LockOut" padlocks. They are for workers to lock dangerous things while they are being worked on to keep people safe. If they had more then one key someone else could open the lock and someone could die. They have very good 6 pin cores and also have security pins of different types and are very hard to pick. That makes them great for locksport.
S**E
Missing key on one if my three locks
Good locks but one of the three I ordered was missing it's Key.
Trustpilot
1 month ago
2 weeks ago