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Gages

Cylindrical Reversible Plug Gages Steel

  • Reversible plug gages are used to check a drilled hole
  • Reversible gage members provides two gages for the price of one
  • Available with GO and NOGO members
  • Class XXX, XX, X, Y and Z
  • Gages are 2.0” in length
  • Precision hand lapped to a 3 micro inch finish to provide superior accuracy and optimum finish
  • Manufactured to the high end of the ANSI specifications to provide maximum wearability
  • Final inspection of gages is completed in an environmentally controlled ISO 17025 laboratory
  • Reversible plug gages are available in steel, chrome and carbide
  • Free NIST certificate of accuracy
Please select a measure:
  • Inch
  • Metric
SIZE RANGE CLASS MEMBER ITEM# PRICE SALE PRICE
.010-.030 XX GO/NOGO CRSI-1XX
Regular price

$61.00

$55.00 Sale
$55.00
.010-.030 XX DOUBLE-END CRSIDE-1XX
Regular price

$134.00

$122.00 Sale
$122.00
.010-.030 X GO/NOGO CRSI-1X
Regular price

$50.00

$46.00 Sale
$46.00
.010-.030 X DOUBLE-END CRSIDE-1X
Regular price

$113.00

$103.00 Sale
$103.00
.010-.030 Y GO/NOGO CRSI-1Y
Regular price

$46.00

$42.00 Sale
$42.00
.010-.030 Y DOUBLE-END CRSIDE-1Y
Regular price

$104.00

$95.00 Sale
$95.00
.010-.030 Z GO/NOGO CRSI-1Z
Regular price

$40.00

$36.00 Sale
$36.00
.010-.030 Z DOUBLE-END CRSIDE-1Z
Regular price

$92.00

$84.00 Sale
$84.00
.0301-.075 XX GO/NOGO CRSI-2XX
Regular price

$37.00

$33.00 Sale
$33.00
.0301-.075 XX DOUBLE-END CRSIDE-2XX
Regular price

$87.00

$79.00 Sale
$79.00
.0301-.075 X GO/NOGO CRSI-2X
Regular price

$25.00

$23.00 Sale
$23.00
.0301-.075 X DOUBLE-END CRSIDE-2X
Regular price

$63.00

$58.00 Sale
$58.00
.0301-.075 Y GO/NOGO CRSI-2Y
Regular price

$23.00

$21.00 Sale
$21.00
.0301-.075 Y DOUBLE-END CRSIDE-2Y
Regular price

$59.00

$54.00 Sale
$54.00
.0301-.075 Z GO/NOGO CRSI-2Z
Regular price

$20.00

$18.00 Sale
$18.00
.0301-.075 Z DOUBLE-END CRSIDE-2Z
Regular price

$53.00

$48.00 Sale
$48.00
.0751-.180 XX GO/NOGO CRSI-3XX
Regular price

$39.00

$35.00 Sale
$35.00
.0751-.180 XX DOUBLE-END CRSIDE-3XX
Regular price

$91.00

$83.00 Sale
$83.00
.0751-.180 X GO/NOGO CRSI-3X
Regular price

$30.00

$28.00 Sale
$28.00
.0751-.180 X DOUBLE-END CRSIDE-3X
Regular price

$74.00

$67.00 Sale
$67.00
.0751-.180 Y GO/NOGO CRSI-3Y
Regular price

$28.00

$26.00 Sale
$26.00
.0751-.180 Y DOUBLE-END CRSIDE-3Y
Regular price

$70.00

$64.00 Sale
$64.00
.0751-.180 Z GO/NOGO CRSI-3Z
Regular price

$23.00

$21.00 Sale
$21.00
.0751-.180 Z DOUBLE-END CRSIDE-3Z
Regular price

$59.00

$54.00 Sale
$54.00
.1801-.281 XX GO/NOGO CRSI-4XX
Regular price

$40.00

$36.00 Sale
$36.00
.1801-.281 XX DOUBLE-END CRSIDE-4XX
Regular price

$94.00

$86.00 Sale
$86.00
.1801-.281 X GO/NOGO CRSI-4X
Regular price

$30.00

$28.00 Sale
$28.00
.1801-.281 X DOUBLE-END CRSIDE-4X
Regular price

$75.00

$68.00 Sale
$68.00
.1801-.281 Y GO/NOGO CRSI-4Y
Regular price

$28.00

$26.00 Sale
$26.00
.1801-.281 Y DOUBLE-END CRSIDE-4Y
Regular price

$71.00

$65.00 Sale
$65.00
.1801-.281 Z GO/NOGO CRSI-4Z
Regular price

$24.00

$22.00 Sale
$22.00
.1801-.281 Z DOUBLE-END CRSIDE-4Z
Regular price

$62.00

$57.00 Sale
$57.00
.2811-.406 XX GO/NOGO CRSI-5XX
Regular price

$44.00

$40.00 Sale
$40.00
.2811-.406 XX DOUBLE-END CRSIDE-5XX
Regular price

$103.00

$94.00 Sale
$94.00
.2811-.406 X GO/NOGO CRSI-5X
Regular price

$34.00

$30.00 Sale
$30.00
.2811-.406 X DOUBLE-END CRSIDE-5X
Regular price

$82.00

$75.00 Sale
$75.00
.2811-.406 Y GO/NOGO CRSI-5Y
Regular price

$32.00

$29.00 Sale
$29.00
.2811-.406 Y DOUBLE-END CRSIDE-5Y
Regular price

$78.00

$71.00 Sale
$71.00
.2811-.406 Z GO/NOGO CRSI-5Z
Regular price

$24.00

$22.00 Sale
$22.00
.2811-.406 Z DOUBLE-END CRSIDE-5Z
Regular price

$63.00

$58.00 Sale
$58.00
.4061-.510 XX GO/NOGO CRSI-6XX
Regular price

$46.00

$42.00 Sale
$42.00
.4061-.510 XX DOUBLE-END CRSIDE-6XX
Regular price

$107.00

$98.00 Sale
$98.00
.4061-.510 X GO/NOGO CRSI-6X
Regular price

$35.00

$31.00 Sale
$31.00
.4061-.510 X DOUBLE-END CRSIDE-6X
Regular price

$84.00

$77.00 Sale
$77.00
.4061-.510 Y GO/NOGO CRSI-6Y
Regular price

$33.00

$29.00 Sale
$29.00
.4061-.510 Y DOUBLE-END CRSIDE-6Y
Regular price

$80.00

$73.00 Sale
$73.00
.4061-.510 Z GO/NOGO CRSI-6Z
Regular price

$27.00

$25.00 Sale
$25.00
.4061-.510 Z DOUBLE-END CRSIDE-6Z
Regular price

$70.00

$64.00 Sale
$64.00
.5101-.635 XX GO/NOGO CRSI-7XX
Regular price

$50.00

$46.00 Sale
$46.00
.5101-.635 XX DOUBLE-END CRSIDE-7XX
Regular price

$117.00

$106.00 Sale
$106.00
.5101-.635 X GO/NOGO CRSI-7X
Regular price

$36.00

$32.00 Sale
$32.00
.5101-.635 X DOUBLE-END CRSIDE-7X
Regular price

$87.00

$80.00 Sale
$80.00
.5101-.635 Y GO/NOGO CRSI-7Y
Regular price

$35.00

$31.00 Sale
$31.00
.5101-.635 Y DOUBLE-END CRSIDE-7Y
Regular price

$85.00

$78.00 Sale
$78.00
.5101-.635 Z GO/NOGO CRSI-7Z
Regular price

$28.00

$26.00 Sale
$26.00
.5101-.635 Z DOUBLE-END CRSIDE-7Z
Regular price

$73.00

$67.00 Sale
$67.00
.6351-.760 XX GO/NOGO CRSI-8XX
Regular price

$53.00

$48.00 Sale
$48.00
.6351-.760 XX DOUBLE-END CRSIDE-8XX
Regular price

$121.00

$110.00 Sale
$110.00
.6351-.760 X GO/NOGO CRSI-8X
Regular price

$40.00

$36.00 Sale
$36.00
.6351-.760 X DOUBLE-END CRSIDE-8X
Regular price

$96.00

$87.00 Sale
$87.00
.6351-.760 Y GO/NOGO CRSI-8Y
Regular price

$36.00

$32.00 Sale
$32.00
.6351-.760 Y DOUBLE-END CRSIDE-8Y
Regular price

$87.00

$80.00 Sale
$80.00
.6351-.760 Z GO/NOGO CRSI-8Z
Regular price

$30.00

$28.00 Sale
$28.00
.6351-.760 Z DOUBLE-END CRSIDE-8Z
Regular price

$77.00

$70.00 Sale
$70.00
.7601-1.010 XX GO/NOGO CRSI-9XX
Regular price

$85.00

$77.00 Sale
$77.00
.7601-1.010 XX DOUBLE-END CRSIDE-9XX
Regular price

$194.00

$177.00 Sale
$177.00
.7601-1.010 X GO/NOGO CRSI-9X
Regular price

$63.00

$57.00 Sale
$57.00
.7601-1.010 X DOUBLE-END CRSIDE-9X
Regular price

$150.00

$137.00 Sale
$137.00
.7601-1.010 Y GO/NOGO CRSI-9Y
Regular price

$57.00

$51.00 Sale
$51.00
.7601-1.010 Y DOUBLE-END CRSIDE-9Y
Regular price

$137.00

$125.00 Sale
$125.00
.7601-1.010 Z GO/NOGO CRSI-9Z
Regular price

$51.00

$47.00 Sale
$47.00
.7601-1.010 Z DOUBLE-END CRSIDE-9Z
Regular price

$127.00

$116.00 Sale
$116.00
0.251-0.762 XX GO/NOGO CRSM-1XX
Regular price

$61.00

$55.00 Sale
$55.00
0.251-0.762 XX DOUBLE-END CRSMDE-1XX
Regular price

$135.00

$123.00 Sale
$123.00
0.251-0.762 X GO/NOGO CRSM-1X
Regular price

$50.00

$46.00 Sale
$46.00
0.251-0.762 X DOUBLE-END CRSMDE-1X
Regular price

$113.00

$103.00 Sale
$103.00
0.251-0.762 Y GO/NOGO CRSM-1Y
Regular price

$46.00

$42.00 Sale
$42.00
0.251-0.762 Y DOUBLE-END CRSMDE-1Y
Regular price

$105.00

$96.00 Sale
$96.00
0.251-0.762 Z GO/NOGO CRSM-1Z
Regular price

$40.00

$36.00 Sale
$36.00
0.251-0.762 Z DOUBLE-END CRSMDE-1Z
Regular price

$93.00

$85.00 Sale
$85.00
0.763-1.91 XX GO/NOGO CRSM-2XX
Regular price

$37.00

$33.00 Sale
$33.00
0.763-1.91 XX DOUBLE-END CRSMDE-2XX
Regular price

$87.00

$79.00 Sale
$79.00
0.763-1.91 X GO/NOGO CRSM-2X
Regular price

$25.00

$23.00 Sale
$23.00
0.763-1.91 X DOUBLE-END CRSMDE-2X
Regular price

$62.00

$57.00 Sale
$57.00
0.763-1.91 Y GO/NOGO CRSM-2Y
Regular price

$23.00

$21.00 Sale
$21.00
0.763-1.91 Y DOUBLE-END CRSMDE-2Y
Regular price

$59.00

$54.00 Sale
$54.00
0.763-1.91 Z GO/NOGO CRSM-2Z
Regular price

$20.00

$18.00 Sale
$18.00
0.763-1.91 Z DOUBLE-END CRSMDE-2Z
Regular price

$53.00

$48.00 Sale
$48.00
1.911-4.57 XX GO/NOGO CRSM-3XX
Regular price

$39.00

$35.00 Sale
$35.00
1.911-4.57 XX DOUBLE-END CRSMDE-3XX
Regular price

$91.00

$83.00 Sale
$83.00
1.911-4.57 X GO/NOGO CRSM-3X
Regular price

$30.00

$28.00 Sale
$28.00
1.911-4.57 X DOUBLE-END CRSMDE-3X
Regular price

$74.00

$67.00 Sale
$67.00
1.911-4.57 Y GO/NOGO CRSM-3Y
Regular price

$28.00

$26.00 Sale
$26.00
1.911-4.57 Y DOUBLE-END CRSMDE-3Y
Regular price

$70.00

$64.00 Sale
$64.00
1.911-4.57 Z GO/NOGO CRSM-3Z
Regular price

$23.00

$21.00 Sale
$21.00
1.911-4.57 Z DOUBLE-END CRSMDE-3Z
Regular price

$59.00

$54.00 Sale
$54.00
4.571-7.14 XX GO/NOGO CRSM-4XX
Regular price

$40.00

$36.00 Sale
$36.00
4.571-7.14 XX DOUBLE-END CRSMDE-4XX
Regular price

$94.00

$86.00 Sale
$86.00
4.571-7.14 X GO/NOGO CRSM-4X
Regular price

$30.00

$28.00 Sale
$28.00
4.571-7.14 X DOUBLE-END CRSMDE-4X
Regular price

$75.00

$68.00 Sale
$68.00
4.571-7.14 Y GO/NOGO CRSM-4Y
Regular price

$28.00

$26.00 Sale
$26.00
4.571-7.14 Y DOUBLE-END CRSMDE-4Y
Regular price

$71.00

$65.00 Sale
$65.00
4.571-7.14 Z GO/NOGO CRSM-4Z
Regular price

$24.00

$22.00 Sale
$22.00
4.571-7.14 Z DOUBLE-END CRSMDE-4Z
Regular price

$62.00

$57.00 Sale
$57.00
7.141-10.31 XX GO/NOGO CRSM-5XX
Regular price

$44.00

$40.00 Sale
$40.00
7.141-10.31 XX DOUBLE-END CRSMDE-5XX
Regular price

$103.00

$94.00 Sale
$94.00
7.141-10.31 X GO/NOGO CRSM-5X
Regular price

$34.00

$30.00 Sale
$30.00
7.141-10.31 X DOUBLE-END CRSMDE-5X
Regular price

$82.00

$75.00 Sale
$75.00
7.141-10.31 Y GO/NOGO CRSM-5Y
Regular price

$32.00

$29.00 Sale
$29.00
7.141-10.31 Y DOUBLE-END CRSMDE-5Y
Regular price

$78.00

$71.00 Sale
$71.00
7.141-10.31 Z GO/NOGO CRSM-5Z
Regular price

$24.00

$22.00 Sale
$22.00
7.141-10.31 Z DOUBLE-END CRSMDE-5Z
Regular price

$63.00

$58.00 Sale
$58.00
10.311-12.95 XX GO/NOGO CRSM-6XX
Regular price

$46.00

$42.00 Sale
$42.00
10.311-12.95 XX DOUBLE-END CRSMDE-6XX
Regular price

$107.00

$98.00 Sale
$98.00
10.311-12.95 X GO/NOGO CRSM-6X
Regular price

$35.00

$31.00 Sale
$31.00
10.311-12.95 X DOUBLE-END CRSMDE-6X
Regular price

$84.00

$77.00 Sale
$77.00
10.311-12.95 Y GO/NOGO CRSM-6Y
Regular price

$33.00

$29.00 Sale
$29.00
10.311-12.95 Y DOUBLE-END CRSMDE-6Y
Regular price

$80.00

$73.00 Sale
$73.00
10.311-12.95 Z GO/NOGO CRSM-6Z
Regular price

$27.00

$25.00 Sale
$25.00
10.311-12.95 Z DOUBLE-END CRSMDE-6Z
Regular price

$70.00

$64.00 Sale
$64.00
12.951-16.13 XX GO/NOGO CRSM-7XX
Regular price

$50.00

$46.00 Sale
$46.00
12.951-16.13 XX DOUBLE-END CRSMDE-7XX
Regular price

$117.00

$106.00 Sale
$106.00
12.951-16.13 X GO/NOGO CRSM-7X
Regular price

$36.00

$32.00 Sale
$32.00
12.951-16.13 X DOUBLE-END CRSMDE-7X
Regular price

$87.00

$80.00 Sale
$80.00
12.951-16.13 Y GO/NOGO CRSM-7Y
Regular price

$35.00

$31.00 Sale
$31.00
12.951-16.13 Y DOUBLE-END CRSMDE-7Y
Regular price

$85.00

$78.00 Sale
$78.00
12.951-16.13 Z GO/NOGO CRSM-7Z
Regular price

$28.00

$26.00 Sale
$26.00
12.951-16.13 Z DOUBLE-END CRSMDE-7Z
Regular price

$73.00

$67.00 Sale
$67.00
16.131-19.30 XX GO/NOGO CRSM-8XX
Regular price

$53.00

$48.00 Sale
$48.00
16.131-19.30 XX DOUBLE-END CRSMDE-8XX
Regular price

$121.00

$110.00 Sale
$110.00
16.131-19.30 X GO/NOGO CRSM-8X
Regular price

$40.00

$36.00 Sale
$36.00
16.131-19.30 X DOUBLE-END CRSMDE-8X
Regular price

$96.00

$87.00 Sale
$87.00
16.131-19.30 Y GO/NOGO CRSM-8Y
Regular price

$36.00

$32.00 Sale
$32.00
16.131-19.30 Y DOUBLE-END CRSMDE-8Y
Regular price

$87.00

$80.00 Sale
$80.00
16.131-19.30 Z GO/NOGO CRSM-8Z
Regular price

$30.00

$28.00 Sale
$28.00
16.131-19.30 Z DOUBLE-END CRSMDE-8Z
Regular price

$77.00

$70.00 Sale
$70.00
19.301-25.65 XX GO/NOGO CRSM-9XX
Regular price

$85.00

$77.00 Sale
$77.00
19.301-25.65 XX DOUBLE-END CRSMDE-9XX
Regular price

$194.00

$177.00 Sale
$177.00
19.301-25.65 X GO/NOGO CRSM-9X
Regular price

$63.00

$57.00 Sale
$57.00
19.301-25.65 X DOUBLE-END CRSMDE-9X
Regular price

$150.00

$137.00 Sale
$137.00
19.301-25.65 Y GO/NOGO CRSM-9Y
Regular price

$57.00

$51.00 Sale
$51.00
19.301-25.65 Y DOUBLE-END CRSMDE-9Y
Regular price

$137.00

$125.00 Sale
$125.00
19.301-25.65 Z GO/NOGO CRSM-9Z
Regular price

$51.00

$47.00 Sale
$47.00
19.301-25.65 Z DOUBLE-END CRSMDE-9Z
Regular price

$127.00

$116.00 Sale
$116.00

Reversible cylindrical plug gages, sometimes referred to as reversible plain plug gages are used to check a drilled hole. The reversible gage features that when one end becomes worn or damaged, the gage member can be reversed providing exceptional value, essentially two gage members for the price of one.

The diameters are ring lapped to size and hand polished providing for superior accuracy and ensuring maximum gage wearability. Available with GO and NOGO members in Class XXX, XX, X, Y and Z compliant to ANSI specifications. Aluminum gage bodies anodized green for GO and red for NO GO provide quick positive identification. The gagemaker’s tolerances will be applied plus on the GO member and minus on the NO GO member unless otherwise specified.

Available in steel, chrome and carbide. Steel gages are made of high quality 52100 tool steel hardened to Rockwell C60-64 and cold stabilized to minimum size and form variations providing exceptionally long life of the gage. Gages are 2.0” in length. Special length gages are available up to 6.0” length. All gages are ground lapped to a 5 micro inch surface finish or better. Cylindrical steel and chrome reversible plug gages are available from .015” – 1.0100”. Carbide plug gages are available from .040” - .761”.

Special features such as depth notches, air flats, pilots, radius, and chamfers are priced on request. WESTport Gage provides a Certificate of Accuracy, traceable to NIST (National Institute of Standards and Technology), free of charge with every gage.

Gages