14-pc. set of 4" x 1/4" feeler gauge blades, thickness .002" through .015" 1/4" wide gauge blades can be used to check valve clearances of small-diameter bucket and shim-type valve trains Blades are stored in a bi-fold pocketed vinyl pouch with a hook-and-loop closure Straight blades can be bent by the technician for custom applications Made in the U.S.A.. GAUGE SET 14 BLADE VALVE