SouthOrd Small Diamond Slimline Lock Pick Designed for European and Japanese locks, SouthOrd Slim Line picks work beautifully on all U.S. pin tumbler locks with small or narrow keyways. Manufactured from U.S.-made full-hard spring stainless steel, Slim Line lock picks are run through an extensive deburring, polishing and cleaning process, which puts a radius on the edge of the picks and ensures a smooth finish. Metal-Handled Picks include our rivetless stainless steel handles, providing comfort, while maintaining excellent feedback from the pick. Slim Line Lock Picks are .022” thick.