Master Lock manufactures a comprehensive range of padlocks, safety lockout/tagout devices, and security solutions for commercial, industrial, and residential applications.
United StatesSecuritySafetyLockout/TagoutPadlocksIndustrial Safety
Products
Highlights from the Master Lock range.
Representative products from this manufacturer. Full SKU lists and datasheets available on request.
Safety Padlock
Lockout/Tagout Padlocks
Designed specifically for lockout/tagout applications, these padlocks feature durable, non-conductive bodies, diverse shackle materials (steel, nylon), and different keying options (keyed alike, keyed different, master keyed) to ensure energy isolation during maintenance.
These multi-pronged devices allow multiple workers to apply their personal safety padlocks to a single energy isolation point, ensuring that no worker can remove their lock until all others are removed, preventing accidental re-energization.
Flexible and versatile lockout devices primarily used for isolating various types of electrical and valve apparatus. They feature a durable cable that can be threaded through awkward points and secured with a padlock.
Lightweight, non-conductive, and non-sparking padlocks featuring a durable Zenex™ thermoplastic body. They are ideal for harsh industrial environments and provide superior resistance to chemicals, temperature, and UV.
Heavy-duty padlocks designed for commercial and industrial applications, offering improved resistance to cutting, prying, and drilling. They feature hardened boron alloy shackles and high-security cylinders for enhanced protection against attack.