Visible Tubular Practice Locks - Standard & Spool Driver Pins - TP7-SSD

Visible Tubular Practice Locks - Both Standard and Spool Driver Pins - TP7-SSD

The housings of these teaching aids are made of clear plastic. They were designed for training use to help beginners learn to open tubular locks by manipulation. These seven-pin tubular practice locks come with 1 lock with standard pins and one with spool driver pins.