Designed by Gerry Finch, the author of our Lock Picking Course, these picks are .025″ thick and about 5″ long. LAB’s smaller hook sizes work better on heavily warded and paracentric keyways like Yale. Includes the following: 1 LPT 002 Half -Deep Hook 1 LPT 003 Medium Hook -Half-Diamond 1 LPT 004 Large Rake -Deep Hook 1 LPT 005 Medium Rake Shallow Hook 1 LPT 006 Small Rake -Deep Hook 1 LTP 007 Small Rake Half -Diamond 1 LTTM01 Medium Turning Tool (.075) Full Twist ONE END 1 LTTM02 Medium Turning Tool, in a heavy duty Nylon pouch with Velcro enclosure.