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Page 240(Rev. 9-02 SI)

Plug Gages - 11751 PLUG GAGES

52100 STEEL, HEAT TREATED RC 60-62

Ordering Example:

CL-.018M Durable, precision plug gages for production gaging. Available from stock in any size from .011" to 1.000" in .001" increments. Specify either PLUS or MINUS tolerance when ordering. In general, GO gages should have a PLUS tolerance, and NO-GO gages should have a MINUS tolerance. This keeps the gage’s tolerance within the workpiece’s tolerance at all times, and allows for wear of the GO gage. Plug Gages are also available in .0005" increments, .0001" increments, and in metric sizes, as specials. Example:CL-.2505P (.2505 inches, PLUS tolerance)CL-.2362P (6.00mm, PLUS tolerance)Plug gages are hardened and cold stablized. They are precision lapped to a 10-microinch surface fin- ish, with ends ground square. Gage diameter is electro-etched on each pin. All gages are 2" (51mm) long. M = MINUSP = PLUS +.0002"–.0000"+.0000"–.0002"

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PIN DIA PART NO.SIZERANGE.011-1.000"PLUSMINUSTOLERANCETOLERANCECL-.xxxPCL-.xxxM

STEP PLUG GAGES

52100 STEEL, HEAT TREATED RC 60-62Checking hole sizesand depthsGagingslotsChecking distancebetween holesChecking holelocations Step Plug Gages allow checkingGO and NO-GO tolerances simul- taneously. The A diameter (NO- GO) is available in any size from .061" to 1.000" in .001" incre- ments. The B diameter (GO) is custom ground to your tolerance range. See table for maximum diameter difference.

Ordering Example:

CL-.252M -.250P A DIA B DIA +.0000"–.0002"+.0002"–.0000" P = PLUSM = MINUS C8 812.5 12.516 16 16 MAXIMUM DIAMETERDIFFERENCE*.030" .050" .100" .100" .130" .130" .150" ADIARANGE.061" thru .100" .101" thru .200" .201" thru .350" .351" thru .500" .501" thru .625" .626" thru .750" .751" thru 1.000"PART NO. CL-.xxxx-.xxxx * B dia cannot be smaller than .058 inches.