

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The MASTER LOCK CO M115XKADLFCCSEN is a covered all-weather padlock built for outdoor and harsh-environment applications. The lock body measures 1-3/4 inches and features a protective cover designed to shield the locking mechanism from rain, ice, dust, and UV exposure. The shackle measures 1-1/2 inches, providing a secure closure point for gates, sheds, equipment enclosures, and utility panels. This padlock is sold in a package of 4 units, making it a practical choice for facilities technicians, property managers, and contractors who need consistent keying across multiple access points.
This padlock is suited for residential and light commercial use where extreme weather exposure is a factor. Typical install scenarios include outdoor electrical enclosures, HVAC equipment access panels, storage units, fence gates, and job-site lockouts. The all-weather cover protects internal components in freeze-thaw cycles and high-humidity environments. Compatible key blanks include Master Lock Key Blank K1BOX and Ilco Blank M1 (True Value 320-952), which is useful for locksmiths and facilities teams managing key duplication.
Uses Master Lock Key Blank K1BOX or Ilco Blank M1 (True Value 320-952) for key duplication. Designed as an OEM-style replacement or direct-use padlock for outdoor enclosures and access control applications requiring all-weather protection.
Installation requires no special tools beyond a properly fitted hasp or chain anchor point. Before installing on electrical enclosures or utility panels, de-energize all equipment per NFPA 70E lockout/tagout procedures. Ensure the shackle clears the hasp fully before closing to avoid incomplete engagement. Periodically inspect the weather cover and shackle for corrosion or deformation, especially in coastal or high-humidity environments.
Thanks for subscribing!
This email has been registered!