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Class ZZ Go (Plus) Pin Gauges

Available1,014 products

Class ZZ Go (Plus) pin gauges are round and unthreaded rods of tool steel used to perform Go plus tolerance tests on bores. These gauges are for general purpose use and come unfinished or with a black oxide coating that indicates signs of wear. They are also used for calibrating measuring equipment.

Class ZZ Go (Plus) Plug & Pin Gauges - Black Oxide Finish, Inch Diameters

Class ZZ Go (Plus) Plug & Pin Gauges - Black Oxide Finish, Inch Diameters
These Class ZZ Go (Plus) plug and pin gauges are solid rods made of tool steel with a black oxide finish that shows signs of wear so users know when the gauge may need to be replaced. These gauges are used to perform Go tolerance tests on bore holes with Inch-sized threads. If the gauge fits into the bore or hole, then the hole is within the acceptable tolerance. They are also used to calibrate equipment and come with a short-form certificate of accuracy that confirms they are within specs traceable to NIST.

Diameter Range: 0.0040 in to 0.0105 in

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Diameter Range: 0.0110 in to 0.0605 in

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Diameter Range: 0.0610 in to 0.5005 in

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Diameter Range: 0.5010 in to 0.6255 in

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Diameter Range: 0.6260 in to 0.7505 in

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Diameter Range: 0.7510 in to 0.8325 in

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Diameter Range: 0.8330 in to 0.9165 in

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Diameter Range: 0.9170 in to 1.0005 in

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Class ZZ Go (Plus) Plug & Pin Gauges - Uncoated Tool Steel, Inch Diameters

Class ZZ Go (Plus) Plug & Pin Gauges - Uncoated Tool Steel, Inch Diameters

Class ZZ Go (Plus) pin gauges are solid rods made of uncoated tool steel. These gauges perform Go tolerance tests on bores and holes with nominal inch diameters and are used to calibrate equipment. They meet the specifications set by the National Institute of Standards and Technology (NIST).

Diameter Range: 0.0040 in to 0.0105 in

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Diameter Range: 0.0110 in to 0.0605 in

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Diameter Range: 0.0610 in to 0.5005 in

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Diameter Range: 0.5010 in to 0.6255 in

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Class ZZ Go (Plus) Plug & Pin Gauges - Uncoated Tool Steel, Metric Diameters

Class ZZ Go (Plus) Plug & Pin Gauges - Uncoated Tool Steel, Metric Diameters

Class ZZ Go (Plus) pin gauges are solid rods made of uncoated tool steel. These gauges perform Go tolerance tests on boreholes with nominal metric diameters and are used to calibrate equipment. These gauges meet the specifications set by the National Institute of Standards and Technology (NIST).

Diameter Range: 0.20mm to 1.29mm

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Diameter Range: 1.30mm to 9.99mm

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Diameter Range: 10.00mm to 13.99mm

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.