Fowler Steel 1-2-3 BlocksFeatures: 1 2 3 Blocks, tolerances guaranteed to . 0001" for squareness per inch. Available in two styles with one or thirty one holes. Blocks are matched in pairs and measure 1" x 2" x 3". Very useful in mounting work for precision grinding, layout work, etc. Blocks hardened to 58 60 Rockwell C. Ground to surface finish 6 10 microinches Matched accuracy within . 0002" Price per pair

• Includes wrench and fitted case

Fowler introduces its hardened steel Parallel Sets

00016" accuracy

• Anvil and spindle hardened and precision ground

to a table on the shop floor or on a large part itself

• Measuring faces are fully hardened

• Microfine graduations on satin chrome

• Leaves shaped for use in any position or angle to measure fillets and radii in corners or against shoulders

• All sizes marked for fast and easy use

*Image shown for representational purposes only

080” & 0

• Includes wrench for quick