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Screw Pitch Gage, Inch & Metric, 55 Leaves

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$3.51 $4.95 In stock

Correct pitch is determined by matching blade teeth with threads. Each blade clearly marked with proper thread size. Blades are protected in sturdy steel case.

Includes the following:
TPI Leave Sizes: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 11.5, 12, 13, 14, 15, 16, 18, 20, 22, 24, 25, 26, 27, 28, 30, 32, 34, 36, 38, 40, 42 threads per inch (TPI)

Metric Leave Sizes: 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.6, 0.7, 0.75, 0.8, 0.9, 1.0, 1.25, 1.50, 1.75, 2.0, 2.50, 3.0, 3.5, 4.0, 4.5, 5, 5.5, 6

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Hannah ★★★★★

This is my first time using a pitch gage and I'm impressed with how clearly each blade is marked with the thread size. The steel case feels solid and sturdy, keeping everything organized. It saved me a ton of guesswork when identifying a stubborn bolt on my lawnmower.

Christopher ★★★★★

Pulling out a blade and matching it against a bolt thread instantly told me the pitch, and each one is clearly etched so there's no squinting. It covers both inch and metric sizes with 55 leaves, which is plenty for most jobs around the shop.

Lucy ★★★★★

The steel case feels solid enough to survive a few drops in my toolbox, and the 55 leaves cover everything from fine metric to coarse inch threads I run into. Each blade snaps open with a clear stamp, so I stopped guessing on pitch sizes mid-job.