Four 1/4"-28 connecting screws are included to make any length desired.
Each block has an internal 1/4"-28 thread.
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".
Shipping Weight: 2 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.