1.1. : Use a cylinder removal tool to carefully extract the cylinder from the lock body.
3.1. : Use a pin removal tool to carefully extract the pins from the lock. h4311 lock remove ftf
3.2. : Use a spring removal tool to extract the springs from the lock. h4311 lock remove ftf
4.1. : Use a screwdriver to remove the screws holding the lock body together. h4311 lock remove ftf
1.2. : Use a wrench to loosen the tailpiece nut and remove the tailpiece from the lock.
A: The H4311 lock is a type of high-security lock designed for commercial and industrial applications.