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Chicago Dial Indicator

American Made Precision Measuring Products Since 1932

Contact points are indicator accessories that fit electronic / digital indicators and dial indicators that conform to AGD (American Gage Design) standards. Contact points are made from steel, are heat treated, and are blackened (black oxide). Rack / spindle extensions are not heat treated. Indicator point threads are AGD standard 4-48, and flat and wide face flat contact points are precision ground. Special contact points are available on request.

Note: To view all table data, scroll table left and right.

Regular

EDP#DESCRIPTIONPRICE 
CDI50125 3/16"DIA., 1/8" LONG
$2.50
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CDI50250 3/16"DIA., 1/4" LONG
$2.50
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CDI50375 3/16"DIA., 3/8" LONG
$2.75
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CDI50500 3/16"DIA., 1/2" LONG
$2.75
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CDI50625 3/16"DIA., 5/8" LONG
$2.75
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CDI50750 3/16"DIA., 3/4" LONG
$3.25
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CDI50875 3/16"DIA., 7/8" LONG
$3.25
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CDI501 3/16"DIA., 1" LONG
$3.25
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CDI501250 3/16"DIA., 1-1/4" LONG
$3.50
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CDI501500 3/16"DIA., 1-1/2" LONG
$3.50
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CDI501750 3/16"DIA., 1-3/4" LONG
$4.00
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CDI502 3/16"DIA., 2" LONG
$4.00
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CDI502250 3/16"DIA., 2-1/4" LONG
$5.00
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CDI502500 3/16"DIA., 2-1/2" LONG
$5.00
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CDI502750 3/16"DIA., 2-3/4" LONG
$5.00
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CDI503 3/16"DIA., 3" LONG
$6.00
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CDI503250 3/16"DIA., 3-1/4" LONG
$6.00
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CDI503500 3/16"DIA., 3-1/2" LONG
$6.00
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CDI503750 3/16"DIA., 3-3/4" LONG
$6.00
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CDI504 3/16"DIA., 4" LONG
$6.00
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Wide Face Flat

EDP#DESCRIPTIONPRICE 
CDI5525 .250"DIA., CONTACT AREA
$7.50
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CDI5537 .375"DIA., CONTACT AREA
$8.00
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CDI5550 .500"DIA., CONTACT AREA
$10.00
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CDI5562 .625"DIA., CONTACT AREA
$10.00
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Tapered

EDP#DESCRIPTIONPRICE 
CDI524062 3/16"DIA., 13/32" LONG
$5.00
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CDI521 3/16"DIA., 1" LONG
$5.00
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CDI521500 3/16"DIA., 1-1/2" LONG
$7.00
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CDI522 3/16"DIA., 2" LONG
$7.00
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Spindle Thread Converters

EDP#DESCRIPTIONPRICE 
M00-0022 METRIC TO INCH
$18.95
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M00-0020 INCH TO METRIC
$18.95
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Button

EDP#DESCRIPTIONPRICE 
CDI5337 3/8" DIA.
$6.00
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CDI5350 1/2" DIA.
$8.00
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CDI5375 3/4" DIA.
$12.00
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Flat

EDP#DESCRIPTIONPRICE 
CDI54125 3/16"DIA., 1/8" LONG
$8.00
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CDI54250 3/16"DIA., 1/4" LONG
$8.00
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CDI54375 3/16"DIA., 3/8" LONG
$8.00
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CDI54500 3/16"DIA., 1/2" LONG
$8.00
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CDI54625 3/16"DIA., 5/8" LONG
$10.00
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CDI54750 3/16"DIA., 3/4" LONG
$10.00
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CDI54875 3/16"DIA., 7/8" LONG
$10.00
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CDI541 3/16"DIA., 1" LONG
$10.00
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CDI541250 3/16"DIA., 1-1/4" LONG
$10.00
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CDI541500 3/16"DIA., 1-1/2" LONG
$10.00
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CDI541750 3/16"DIA., 1-3/4" LONG
$10.00
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CDI542 3/16"DIA., 2" LONG
$10.00
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Misc Contact Points

EDP#DESCRIPTIONPRICE 
G20-0033 22 PIECE CONTACT PT. SET
$120.00
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CDI51 3/8" ROLLER POINT
$40.00
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Rack / Spindle Extensions

EDP#DESCRIPTIONPRICE 
CDI82250 1/4" EXTENSION
$7.00
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CDI82375 3/8" EXTENSION
$7.00
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CDI82500 1/2" EXTENSION
$7.00
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CDI82625 5/8" EXTENSION
$8.00
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CDI82750 3/4" EXTENSION
$8.00
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CDI82875 7/8" EXTENSION
$8.00
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CDI821 1" EXTENSION
$8.00
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CDI821250 1-1/4" EXTENSION
$9.00
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CDI821375 1-3/8" EXTENSION
$9.00
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CDI821500 1-1/2" EXTENSION
$9.00
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CDI821750 1-3/4" EXTENSION
$10.00
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CDI822 2" EXTENSION
$10.00
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CDI822250 2-1/4" EXTENSION
$10.00
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CDI822500 2-1/2" EXTENSION
$10.00
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CDI822750 2-3/4" EXTENSION
$10.00
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CDI823 3" EXTENSION
$10.00
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CDI824 4" EXTENSION
$12.00
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CDI825 5" EXTENSION
$12.00
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CDI826 6" EXTENSION
$12.00
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CDI827 7" EXTENSION
$14.00
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CDI828 8" EXTENSION
$14.00
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