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PRODUCT CODE: 53-672-081

81 Piece Economy Rectangular Gage Block Set # 53-672-081

Range/Size: 81 Pieces Economy Grade

Price: $608.75 $535.00
Lowest Price Guaranteed

Product Description

53-672-081 Fowler Shop-Blox Economy Rectangular Gage Block Set: 81 Piece

The Fowler 53-672-081 Shop-Blox Economy Rectangular Gage Block Set has the following specifications:

  • Grade: Economy
  • Blocks Per Set: 81
  • Tolerances: +/- .00005″
  • Serialized
  • Certification of Inspection traceable to NIST


  • +/-.000050″ accuracy for a lower price, each department can now have their own set.
  • Standard industrial sizes ensure complete interchangeability with all accessories.
  • Each set complete with deluxe fitted case and Certificate of Inspection traceable to the National Institute of Standards & Technology.

The 53-672-081 set includes:

  • 9 Blocks .1001″ thru .1009″ step of .0001″
  • 49 Blocks .101″ thru .149″ step of .001″
  • 19 Blocks .050″ thru .950″ step of .050″
  • 4 Blocks 1.000″ thru 4.000″ step of 1.000″

The economy gage block sets are identical to our standard sets in all respects, except for the wider range of tolerance which is more than adequate for a majority of shop needs. Blocks are rectangular, constructed of the finest grade of high carbon/chrome steel, fully stress relieved, hardened to 65 RC, lapped and mirror polished to a very low micro-surface finish. Blocks feature a low coefficient of thermal expansion, and they are carefully inspected for accurate size. parallelism and flatness.

Fowler Shop-Blox Economy Gage Block Sets:

  • 53-672-036 Shop-Blox Economy Gage Block Set: 36 Piece
  • 53-672-081 Shop-Blox Economy Gage Block Set: 81 Piece

A short video on the Fowler 53-672-081 Economy Gage Block Set: (showing the 36 piece set as example)

  • What is included with the gage
  • Quick product overview

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