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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 $2.35 Call to Order
CDI50250 3/16"DIA., 1/4" LONG $2.35 Call to Order
CDI50375 3/16"DIA., 3/8" LONG $2.55 Call to Order
CDI50500 3/16"DIA., 1/2" LONG $2.55 Call to Order
CDI50625 3/16"DIA., 5/8" LONG $2.55 Call to Order
CDI50750 3/16"DIA., 3/4" LONG $2.90 Call to Order
CDI50875 3/16"DIA., 7/8" LONG $2.90 Call to Order
CDI501 3/16"DIA., 1" LONG $2.90 Call to Order
CDI501250 3/16"DIA., 1-1/4" LONG $3.25 Call to Order
CDI501500 3/16"DIA., 1-1/2" LONG $3.25 Call to Order
CDI501750 3/16"DIA., 1-3/4" LONG $3.25 Call to Order
CDI502 3/16"DIA., 2" LONG $3.25 Call to Order
CDI502250 3/16"DIA., 2-1/4" LONG $4.20 Call to Order
CDI502500 3/16"DIA., 2-1/2" LONG $4.20 Call to Order
CDI502750 3/16"DIA., 2-3/4" LONG $4.20 Call to Order
CDI503 3/16"DIA., 3" LONG $4.20 Call to Order
CDI503250 3/16"DIA., 3-1/4" LONG $5.10 Call to Order
CDI503500 3/16"DIA., 3-1/2" LONG $5.10 Call to Order
CDI503750 3/16"DIA., 3-3/4" LONG $5.10 Call to Order
CDI504 3/16"DIA., 4" LONG $5.10 Call to Order

Wide Face Flat

EDP#DESCRIPTIONPRICE 
CDI5525 .250"DIA., CONTACT AREA $6.40 Call to Order
CDI5537 .375"DIA., CONTACT AREA $6.95 Call to Order
CDI5550 .500"DIA., CONTACT AREA $7.30 Call to Order
CDI5562 .625"DIA., CONTACT AREA $9.05 Call to Order

Tapered

EDP#DESCRIPTIONPRICE 
CDI524062 3/16"DIA., 13/32" LONG $3.45 Call to Order
CDI521 3/16"DIA., 1" LONG $3.95 Call to Order
CDI521500 3/16"DIA., 1-1/2" LONG $4.40 Call to Order
CDI522 3/16"DIA., 2" LONG $4.95 Call to Order

Spindle Thread Converters

EDP#DESCRIPTIONPRICE 
M00-0022 METRIC TO INCH $18.95 Call to Order
M00-0020 INCH TO METRIC $18.95 Call to Order

Button

EDP#DESCRIPTIONPRICE 
CDI5337 3/8" DIA. $4.20 Call to Order
CDI5350 1/2" DIA. $7.20 Call to Order
CDI5375 3/4" DIA. $11.55 Call to Order

Flat

EDP#DESCRIPTIONPRICE 
CDI54125 3/16"DIA., 1/8" LONG $6.45 Call to Order
CDI54250 3/16"DIA., 1/4" LONG $6.45 Call to Order
CDI54375 3/16"DIA., 3/8" LONG $6.45 Call to Order
CDI54500 3/16"DIA., 1/2" LONG $6.45 Call to Order
CDI54625 3/16"DIA., 5/8" LONG $6.80 Call to Order
CDI54750 3/16"DIA., 3/4" LONG $6.80 Call to Order
CDI54875 3/16"DIA., 7/8" LONG $6.80 Call to Order
CDI541 3/16"DIA., 1" LONG $7.05 Call to Order
CDI541250 3/16"DIA., 1-1/4" LONG $7.05 Call to Order
CDI541500 3/16"DIA., 1-1/2" LONG $7.45 Call to Order
CDI541750 3/16"DIA., 1-3/4" LONG $7.45 Call to Order
CDI542 3/16"DIA., 2" LONG $7.45 Call to Order

Misc Contact Points

EDP#DESCRIPTIONPRICE 
G20-0033 22 PIECE CONTACT PT. SET $112.70 Call to Order
CDI51 3/8" ROLLER POINT $35.40 Call to Order

Rack / Spindle Extensions

EDP#DESCRIPTIONPRICE 
CDI82250 1/4" EXTENSION $5.65 Call to Order
CDI82375 3/8" EXTENSION $5.65 Call to Order
CDI82500 1/2" EXTENSION $5.65 Call to Order
CDI82625 5/8" EXTENSION $5.65 Call to Order
CDI82750 3/4" EXTENSION $5.65 Call to Order
CDI82875 7/8" EXTENSION $5.65 Call to Order
CDI821 1" EXTENSION $5.65 Call to Order
CDI821250 1-1/4" EXTENSION $8.35 Call to Order
CDI821375 1-3/8" EXTENSION $8.35 Call to Order
CDI821500 1-1/2" EXTENSION $8.35 Call to Order
CDI821750 1-3/4" EXTENSION $8.35 Call to Order
CDI822 2" EXTENSION $8.35 Call to Order
CDI822250 2-1/4" EXTENSION $8.35 Call to Order
CDI822500 2-1/2" EXTENSION $8.35 Call to Order
CDI822750 2-3/4" EXTENSION $8.35 Call to Order
CDI823 3" EXTENSION $8.35 Call to Order
CDI824 4" EXTENSION $8.35 Call to Order
CDI825 5" EXTENSION $8.35 Call to Order
CDI826 6" EXTENSION $8.35 Call to Order
CDI827 7" EXTENSION $10.10 Call to Order
CDI828 8" EXTENSION $11.25 Call to Order
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