Genuine Snap-On Tooks Die-Cast Piston Checker and Checkerboard Set

Genuine Snap-On Die-Cast Piston Checker Set. Folding checkerboard includes realistic miniature die-cast metal pistons for the clips to close the box are missing (see past photo). They can be replaced. Board measures 10.5" X 10.5". Rare find. Great addition to a man cave and. Perfect gift for a mechanic.