Product Description. Very handy gage to quickly determine the pitch of various threads. Made of high quality polished tool steel. Features a locking device at both ends to securely lock the leaves. All leaves clearly marked with size. Comes in a plastic pouch. Pitches included: .25, .30, .35, .40, .45, .50, .55, .60, .65, .70, .75, .80, .85, .90, 1.00, 1.10, 1.20, 1.25, 1.30, 1.40, 1.50, 1.60, 1.70, 1.75, 1.80, 1.90, 2.00, 2.50
