Strong, case hardened steel padlock with protected shackle

Grade 4


The extended case hardened steel body surrounding the shackle makes this padlock virtually impregnable against attack by cutting and prying tools. Suitable for heavy sliding doors, railway wagons, trucks and warehouses.

PL342 padlocks are equipped with a 10 mm diameter, case hardened boron steel shackle.


In an ABLOY PROTEC2 locking system, different products can be keyed into the same master key system and thus all products can be operated with just a single key. This simplifies your locking system and key management. The range is wide, there are 1,97 billion different key combinations providing the possibility to create extensive master key systems that fulfil your exact specifications.

Durable and long lasting

ABLOY PROTEC2 is durable and long lasting thanks to its superior design and precision manufacturing. The unique and patented rotating disc technology provides smooth and reliable functionality also in extreme environments. New patented features in keys and cylinders have worldwide patents which are valid until 2031.