Steel Rule, 6" 4R Rigid, Starrett

4R Graduations - 8ths, 16ths, quick-reading 32nds and 64ths.
Spring-tempered 6 inch steel ruler
Rule is 3/4" wide and 3/64" thick
Satin chrome finish

Part Number: 2233
Weight: 0.07 lb

Price: $35.00

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Description
Chris' Tips

All Starrett rulers are photoengraved and tempered for long life and flexibility. They are inspected to Starrett Master Standards, which are traceable to the National Institute of Standards and Technology.

Starrett catalog number C604R-6.

Chris' Tips

Chris' Tips
When using a precision rule for very close accuracy, the eye can read better by measuring between two lines than from the end of the rule to a line.

Here is how to use a steel rule.