V8 Tools 7-Piece SAE Super Thin Wrench Set
Sizes:3/8″x7/16″, 1/2″x9/16″, 5/8″x11/16″, 3/4″x13/16″, 7/8″x15/16″, 1″x1-1/16″, 1-1/8″x1-1/4″
Specifically designed thinner than regular wrenches for use on thin nuts. Used in everything from bike repair to aviation.
Drop forged alloy steel