Wire Gauges | McMaster-Carr

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For Electrical Wire Gauge

Wire Diameter

For Use On

For Sheet Thickness

Material

For Gauge System

American Wire Gauge

U.S. Standard Iron and Steel Gauge

U.S. Steel Wire Gauge

System of Measurement

For Sheet Metal Gauge

DFARS Specialty Metals

Diameter

Thickness

Pipe Size

For Use With

Export Control Classification Number (ECCN)

RoHS

REACH

Pipe Material

For Pipe Fitting Size

For Wire Gauge

Leaf Length

Screw Size

Width

Drill Bit Size

Copper Tube Size

Height

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36 Products

Measuring and Inspecting

Metal Gauges

Press sheet metal or wire into the slots to determine their thickness or gauge size

Thread Size Identifiers

Thread Size Identifiers

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

Feeler Gauges

Check gaps and alignment between machine parts and other surfaces

Wire, Rope, and Cord Length Measurers

Wire, Rope, and Cord Length Measurers

Combine counters and reels to measure and wind wire, rope, cord, cable, or hose

Force Gauges

Test objects to see how much tension and compression force they can bear

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