Inch Thread Gauges | McMaster-Carr

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Thread Type

System of Measurement

For Use With

Grease Fittings

Thread Size

Thread Location

Material

Stainless Steel

Screw Size

Pipe Size

Manufacturer

Number of Identifiers

Gender

Thread Pitch

Container Type

Height

Color

Diameter

Threads per Inch

Thickness

Width

Pipe Material

Drill Bit Size

For Pipe Fitting Size

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

RoHS

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543 Products

Measuring and Inspecting

Thread Size Identifiers

Thread Size Identifiers

Confirm your fastener's thread size, pitch, or threads per inch

Ring Gauges

Confirm your workpiece's outer diameter or external threads are within tolerance

Ring Gauge Holders

Ring Gauge Holders

Keep ring gauges still to measure cylindrical parts or threads quickly and repeatedly

Plug Gauge Handles

Plug Gauge Handles

Add both a go gauge and a no-go gauge to create a custom tool for checking hole diameters

Plug Gauge Drivers

Plug Gauge Drivers

Test thread tolerance in seconds to save time during high-volume work

Drill Bit Size Gauges

Drill Bit Size Gauges

Match your drill bit to one of the holes to confirm its size

Calipers

Take inside, outside, and depth measurements with more precision than a ruler

Gear Tooth Gauges

Gear Tooth Gauges

Identify your gear's pressure angle, pitch, and module

Outside Micrometers

Outside Micrometers

Apply even pressure to objects to measure thickness more precisely than thickness gauges

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)