Master Lock S32 Global Zenex™ Thermoplastic Safety Padlock
The S32 safety padlock features a Zenex™ thermoplastic body and a non-conductive nylon shackle for lockout-tagout applications. Its lightweight design and high-security cylinder support safe and compliant energy isolation worldwide.
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Key System | KA – Key Alike, KD – Key Different |
Questions about this product?
The S32 safety padlock is designed specifically for lockout-tagout applications in industrial environments. It features a Zenex™ thermoplastic body with a width of 1-3/8 in (35 mm). This body remains lightweight while offering strong resistance to chemicals and extreme temperatures.
In addition, the padlock uses a non-conductive nylon shackle with a height of 1-1/2 in (38 mm) and a diameter of 3/16 in (5 mm). This shackle resists corrosion and does not conduct electricity. As a result, it improves safety when working near electrical or sensitive equipment.
The Zenex™ thermoplastic body performs reliably in harsh conditions. It withstands chemical exposure and temperature extremes without losing strength. At the same time, its low weight makes the padlock easy to carry during daily maintenance work.
The padlock includes a high-security 6-pin tumbler cylinder reserved exclusively for safety applications. This design follows the “one employee, one lock, one key” principle and ensures clear personal control during lockout procedures.
The S32 safety padlock also includes write-on, multi-language labels. Users can add names, departments, or job details directly on site. This improves identification and supports clear, compliant lockout-tagout practices across global operations.
Features
- S32 thermoplastic dielectric safety padlock
- Recommended solution for sensitive environments where a plastic 4,76mm shackle size is required
- Non-Conductive, non-magnetic, non-sparking dielectric nylon shackle
- 35mm wide, 48mm tall thermoplastic body, with 38mm shackle length
- Patented design complies with the guideline of “one employee, one lock, one key” best practice
- Non-Key retaining – padlock can be left unlocked and snap locked if needed
- Stands up to chemicals, extreme temperatures, and is UV stable
- Includes English write-on “Danger” and “Property Of” labels; 14 language options available for global identification purposes
- S142 Photo identification label available for immediate user recognition
- Keyed different, 6-pin tumbler with over 40,000 available key changes cylinder
Keying options
“One Employee, One Lock, One Key”
It is important that each employee at a facility has a padlock key that is unique to them. Key charting is critical to prevent duplicate keys from entering the workplace and jeopardizing your lockout/tagout program.

A no-charge Safety Lockout Padlock Key Charting System – critical for Safety Lockout
- Key charting is a record of all the safety padlock key codes assigned to a facility
- It is important that each authorized employee at a site has a unique padlock key that only opens that employee’s safety padlock. This complies with the “one lock, one employee, one key” directive
- To help prevent duplicate keys from jeopardizing your lockout program, register your workplace with Master Lock. Once registered, Master Lock will send you an End User Identification Number for your site’s Key Chart.
- When you use that I.D. number on each additional padlock order, Master Lock will use a new key code for each padlock we manufacture for you. When used properly, this free service helps ensure that each employee caries a key unique to them, eliminating unwanted key duplication in a safety lockout program
KD – Each lock is opened by its own unique key which does not open any other lock in the set – complying with the “One lock, one employee, one key” mantra (standard delivery)
KA – All padlocks in the set are opened by the same key so only one key is necessary to open numerous padlocks – for employees who need many locks, they still only have one key
MK – A master key opens all locks within the system while each lock also has its own unique key – allows for responsible removal of improperly placed or forgotten lockouts according to your emergency notification policy (custom made to order deliver 4 to 6 weeks)




























Reviews
There are no reviews yet.