The Master Lock 6121 & 6127 Pro-Series Laminated Padlocks have been designed to endure the toughest security applications. With a high security laminated steel body, boron alloy shackle, 6-pin high security cylinder and exclusive cover, the Pro-Series padlocks provide extra protection against corrosion, abuse, lockpicking and attack. These locks are particularly suitable for securing basement storage units, garages and factory fences.
- Exclusive cover for extra protection against all weather types
- Removable cylinder can be replaced or re pinned
- Dual ball bearing locking mechanism resists pulling and prying
- Boron alloy shackle
- Laminated steel body
- Weather resistant