Description
36 Piece Space Block Set ~ Four 1/4″-28 connecting screws are included to make any length desired. ~ Each block has an internal 1/4″-28 thread. ~ Meets or exceeds federal specifications. ~ Work surface is hardened to 57-60 RC. ~ Made of precision tool steel. ~ Individually marked. ~ Complete in fitted case. ~ Set includes 9 blocks that are .101 to .109 by .001″, 15 blocks that are .050 to .190 by .010″, 9 blocks that are .200 to 1.000 by .100″, 2 blocks that are .0625″ and .125″ and 1 extra block that is 1.000″. Four 1/4″-28 connecting screws are included to make any length desired. Each block has an internal 1/4″-28 thread. Meets or exceeds federal specifications. Work surface is hardened to 57-60 RC. Made of precision tool steel.





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