It's time to be better. Spool pins are a common type of security pin that attempt to make picking the lock more difficult. Many of the pin cylinder locks you try to pick will contain some spool pins. Not knowing how to detect them, means you won't know how to pick them, so understanding spool pins is essential for your lock picking development.
Lock comes with a working key.
Slick design and quality manufacture mean this lock will unravel the mystery of spool pins, and soon you'll be able to pick them with ease. Watch this short video to see how spool pins affect your picking: